bbc_eco_driving

合集下载

无人驾驶好处英语作文

无人驾驶好处英语作文英文回答：Autonomous driving, also known as self-driving cars, has numerous benefits that can greatly improve our lives. One of the main advantages is safety. Self-driving cars are equipped with advanced sensors and artificial intelligence technology that can react faster and more accurately than human drivers. This can help prevent accidents caused by human error, such as distracted driving or drunk driving.Another benefit of autonomous driving is convenience. Imagine being able to relax or even take a nap during your commute to work, instead of being stuck in traffic and dealing with road rage. Self-driving cars can also drop you off at your destination and then park themselves, saving you time and hassle.In addition, autonomous driving can also help reduce traffic congestion and emissions. Self-driving cars cancommunicate with each other and adjust their speed and routes to optimize traffic flow. This can lead to smoother traffic patterns and less pollution from idling vehicles.Overall, autonomous driving has the potential to revolutionize the way we travel and make our roads safer and more efficient. As technology continues to advance, we can expect to see more benefits from self-driving cars in the future.中文回答：无人驾驶，也称为自动驾驶汽车，有许多好处可以极大地改善我们的生活。

无人驾驶科技的英语作文

无人驾驶科技的英语作文The development of autonomous driving technology has been a hot topic inrecent years, with significant advancements and investments in the field. This technology, also known as driverless or self-driving technology, has the potential to revolutionize the way we travel and transport goods. In this essay, we will explore the historical background, various perspectives, case studies, benefits, drawbacks, and future implications of autonomous driving technology.The concept of autonomous driving dates back to the 1920s, with the first experimental driverless cars being developed in the 1980s. However, it wasn'tuntil the early 2000s that major companies like Google, Tesla, and Uber began investing heavily in the research and development of autonomous driving technology. Since then, there have been significant advancements in sensor technology,artificial intelligence, and machine learning, which have paved the way for the development of fully autonomous vehicles.From a historical perspective, the development of autonomous drivingtechnology has been driven by the desire to improve road safety, reduce traffic congestion, and provide mobility solutions for the elderly and disabled. Proponents of autonomous driving technology argue that it has the potential to significantly reduce the number of accidents caused by human error, which account for the majority of road accidents. Additionally, autonomous vehicles have the potential to optimize traffic flow and reduce the environmental impact of transportation by minimizing fuel consumption and emissions.On the other hand, there are concerns and criticisms surrounding autonomous driving technology, particularly regarding safety, privacy, and job displacement. Skeptics argue that autonomous vehicles are not yet capable of navigating complex and unpredictable road conditions, and that there are ethical and legalimplications associated with the decisions made by autonomous vehicles in emergency situations. Furthermore, there are concerns about the potential loss ofjobs in the transportation industry, as autonomous vehicles could replace human drivers in various sectors such as taxi services, trucking, and delivery.To illustrate the potential benefits of autonomous driving technology, we can look at the case study of Waymo, a subsidiary of Alphabet Inc. (Google's parent company), which has been testing autonomous vehicles in Arizona since 2017. Waymo's autonomous vehicles have driven millions of miles on public roads, with a strong safety record and positive feedback from passengers. The deployment of autonomous vehicles in ride-hailing services has the potential to provide convenient and affordable transportation options for individuals who are unable to drive due to age or disability.However, there have also been notable drawbacks and challenges in the development and deployment of autonomous driving technology. One prominent example is the fatal accident involving a Tesla Model S in 2016, which was operating in'Autopilot' mode at the time of the crash. This incident raised questions about the safety and reliability of autonomous driving technology, and highlighted the need for clear regulations and standards to ensure the safe deployment of autonomous vehicles.In conclusion, the development of autonomous driving technology has the potential to reshape the future of transportation, with significant benefits in terms of safety, efficiency, and accessibility. However, there are alsosignificant challenges and concerns that need to be addressed, particularly regarding safety, privacy, and the potential impact on employment. Moving forward, it is essential for policymakers, industry stakeholders, and the public to work together to address these challenges and ensure the responsible and ethical deployment of autonomous driving technology. By doing so, we can maximize the potential benefits of autonomous driving technology while minimizing the potential risks and drawbacks.。

关于自动驾驶汽车的看法英语作文

关于自动驾驶汽车的看法英语作文全文共3篇示例，供读者参考篇1The Development of Autonomous CarsIntroductionAutonomous cars, also known as self-driving cars, have been a hot topic in recent years as technology continues to advance. These vehicles have the potential to revolutionize the way we travel, offering a safer, more efficient, and more convenient mode of transportation. In this essay, we will discuss the benefits and challenges of autonomous cars, as well as their impact on society.Benefits of Autonomous CarsOne of the main benefits of autonomous cars is the potential to reduce traffic accidents. According to the National Highway Traffic Safety Administration, human error is a factor in 94% of all car accidents. By eliminating human error, autonomous cars have the potential to significantly decrease the number of accidents on the road, saving lives and reducing injuries.Another benefit of autonomous cars is their potential to increase efficiency on the road. Autonomous cars can communicate with each other to optimize traffic flow and reduce congestion. They can also take the most efficient route to their destination, saving time and reducing fuel consumption. In addition, autonomous cars can park themselves, reducing the need for large parking lots and freeing up valuable space in urban areas.Challenges of Autonomous CarsDespite their potential benefits, autonomous cars also face a number of challenges. One of the main challenges is the need to develop reliable technology that can safely navigate complex environments. Autonomous cars must be able to accurately detect and respond to a wide range of obstacles, such as pedestrians, cyclists, and other vehicles. They must also be able to handle unpredictable situations, such as bad weather or road construction.Another challenge is the need to address legal and regulatory issues. Autonomous cars raise a number of legal questions, such as who is responsible in the event of an accident, who owns the data collected by autonomous cars, and how to ensure the privacy and security of that data. Regulators will needto establish a clear legal framework for autonomous cars to ensure they are safe and reliable.Impact on SocietyThe widespread adoption of autonomous cars could have a significant impact on society. For example, autonomous cars could reduce the need for car ownership, as people could simply hail a self-driving car whenever they need to travel. This could reduce the number of cars on the road, freeing up valuable space in urban areas and reducing traffic congestion.Autonomous cars could also improve access to transportation for people who are unable to drive, such as the elderly or disabled. Self-driving cars could provide a safe and convenient way for these individuals to get around, improving their quality of life and increasing their independence.ConclusionIn conclusion, autonomous cars have the potential to revolutionize the way we travel, offering a safer, more efficient, and more convenient mode of transportation. However, they also face a number of challenges that must be addressed before they can become widespread. By continuing to invest in research and development, addressing legal and regulatory issues, andconsidering the impact on society, we can ensure that autonomous cars realize their full potential.篇2Title: Thoughts on Autonomous VehiclesWith the rapid advancement of technology, the concept of autonomous vehicles has become increasingly prevalent in recent years. Self-driving cars, also known as autonomous vehicles, are equipped with sensors, cameras, and artificial intelligence systems that allow them to navigate roads without human intervention. While some embrace this new technology as the future of transportation, others have concerns about the safety and ethical implications of autonomous vehicles.One of the main benefits of autonomous vehicles is the potential to reduce accidents caused by human error. According to the National Highway Traffic Safety Administration, 94% of accidents are caused by human error. By eliminating human error, autonomous vehicles have the potential to significantly decrease the number of accidents on the road, making transportation safer for everyone.Additionally, autonomous vehicles have the potential to improve traffic flow and reduce congestion on the roads. Withthe ability to communicate with each other and adjust their speed and route accordingly, autonomous vehicles can help minimize traffic jams and improve overall efficiency on the road.Furthermore, autonomous vehicles have the potential to increase accessibility for those who are unable to drive due to age or disability. With self-driving cars, individuals who are unable to drive can gain greater independence and mobility, allowing them to maintain their quality of life.Despite these potential benefits, there are also concerns about the safety and ethical implications of autonomous vehicles. One major concern is the potential for hackers to take control of autonomous vehicles and cause accidents or harm to passengers. As self-driving cars rely on complex systems and networks, they are vulnerable to cyber attacks that could compromise their safety.Another concern is the ethical dilemma surrounding autonomous vehicles and the decisions they make in emergency situations. For example, if a self-driving car is faced with the choice of crashing into a group of pedestrians or swerving to avoid them and potentially harming the passengers inside, how should it prioritize the safety of different individuals? Theseethical dilemmas raise questions about the programming and decision-making processes of autonomous vehicles.In conclusion, autonomous vehicles have the potential to revolutionize the transportation industry and improve safety on the roads. However, there are also concerns about the safety and ethical implications of self-driving cars that need to be addressed. As technology continues to advance, it is important to carefully consider the impact of autonomous vehicles on society and ensure that they are developed and regulated in a responsible manner.篇3The development of autonomous vehicles has been a hot topic in recent years. With companies like Tesla, Google, and Uber investing heavily in self-driving technology, it seems like autonomous vehicles are the way of the future. However, there are still many questions and concerns surrounding this technology. In this essay, I will discuss my views on autonomous vehicles and the impact they may have on society.Firstly, I believe that autonomous vehicles have the potential to revolutionize the way we travel. With self-driving technology, we can expect to see safer roads, reduced traffic congestion, andincreased access to transportation for individuals who are unable to drive themselves. Additionally, autonomous vehicles have the potential to reduce greenhouse gas emissions and improve air quality by optimizing driving routes and reducing fuel consumption.However, there are also many challenges that need to be addressed before autonomous vehicles can become a mainstream form of transportation. One of the biggest challenges is the ethical dilemma surrounding self-driving cars. For example, how should a self-driving car prioritize the safety of its passengers over the safety of pedestrians or other drivers? This is a complex issue that will require careful consideration and regulation.Another concern is the potential loss of jobs in the transportation industry. If autonomous vehicles become the norm, there may be a significant decrease in the demand for taxi drivers, truck drivers, and other transportation professionals. This could have a negative impact on workers who rely on these jobs for their livelihood.Overall, I believe that autonomous vehicles have the potential to bring about many positive changes in our society. However, it is important that we address the ethical and societalimplications of this technology before it is fully implemented. By carefully considering these issues and working towards solutions, I believe that autonomous vehicles can be a beneficial addition to our transportation system.。

自动驾驶的好处英文作文

自动驾驶的好处英文作文英文回答：Autonomous driving, also known as self-driving cars, has gained significant attention and popularity in recent years. This advanced technology has the potential to revolutionize the way we travel and has numerous benefits.First and foremost, one of the major advantages of autonomous driving is increased safety. Human error is a leading cause of accidents on the road, and by removing the need for human drivers, autonomous vehicles can greatly reduce the risk of accidents. These vehicles are equipped with sensors, cameras, and advanced algorithms that enable them to detect and respond to potential dangers on the road much faster than humans. For example, if a pedestrian suddenly steps into the path of an autonomous car, it can quickly apply the brakes and avoid a collision. This technology has the potential to save countless lives and make our roads much safer.Another benefit of autonomous driving is increased convenience and efficiency. With self-driving cars, individuals will no longer need to worry about navigating through traffic, finding parking spaces, or even driving long distances. This technology allows passengers to relax, work, or engage in other activities while the car takes care of the driving. This not only saves time but also reduces stress and fatigue associated with driving. For instance, imagine being able to catch up on work emails or enjoy a movie during your daily commute. Autonomous driving has the potential to make our lives more productive and enjoyable.Furthermore, autonomous driving has the potential to significantly reduce traffic congestion and improve traffic flow. Self-driving cars can communicate with each other and coordinate their movements, leading to smoother and more efficient traffic patterns. This means less time spent in traffic jams and shorter travel times. Additionally, autonomous vehicles can optimize routes and make real-time adjustments based on traffic conditions, further reducingcongestion. This can have a positive impact on the environment by reducing fuel consumption and emissions from idling vehicles.In addition to the above benefits, autonomous driving also has the potential to increase accessibility andmobility for individuals who are unable to drive due to age, disability, or other reasons. Self-driving cars can provide independence and freedom to those who may otherwise rely on others for transportation. This technology can also enhance transportation options in rural areas with limited public transportation services. For example, imagine an elderly person living in a remote area being able to easily access medical facilities or visit friends and family without relying on others for transportation.Overall, autonomous driving offers numerous benefits including increased safety, convenience, efficiency,reduced traffic congestion, and improved accessibility.With ongoing advancements in technology and increased adoption of autonomous vehicles, we can expect to see these benefits become a reality in the near future.中文回答：自动驾驶，也被称为自动驾驶汽车，在近年来引起了广泛的关注和流行。

环保驾驶英语作文

环保驾驶英语作文Title: Eco-Friendly Driving: A Path to Sustainable Transportation。

In today's world, environmental conservation has become a pressing issue, and transportation is a significant contributor to environmental degradation. Adopting eco-friendly driving practices is crucial for reducing carbon emissions, conserving natural resources, and mitigating the impacts of climate change. In this essay, we will explore the importance of eco-friendly driving and discusspractical strategies to promote sustainability on the road.Firstly, eco-friendly driving contributes to the reduction of greenhouse gas emissions. Carbon dioxide, methane, and other greenhouse gases released by vehiclesare major contributors to global warming and climate change. By adopting eco-friendly driving habits such as maintaining a steady speed, avoiding rapid acceleration and braking,and reducing idling time, drivers can significantlydecrease their carbon footprint.Secondly, eco-friendly driving helps conserve natural resources. Fossil fuels, such as gasoline and diesel, are finite resources that are extracted from the earth at a rapid rate. By driving more efficiently and using alternative fuels such as biodiesel, ethanol, or electricity, drivers can reduce their reliance on fossil fuels and help preserve these valuable resources for future generations.Additionally, eco-friendly driving promotes cleaner air and healthier communities. Vehicle emissions contribute to air pollution, which can have detrimental effects on human health, including respiratory problems, cardiovascular diseases, and even premature death. By reducing emissions through eco-friendly driving practices, drivers can help improve air quality and create safer and healthier environments for themselves and others.Moreover, eco-friendly driving can lead to cost savings for drivers. Fuel-efficient driving techniques, such asmaintaining proper tire pressure, reducing vehicle weight, and planning efficient routes, can help drivers save money on fuel expenses. Additionally, some governments offer incentives such as tax credits, rebates, or reduced tolls for drivers who choose eco-friendly vehicles or practices, further incentivizing sustainable transportation choices.To promote eco-friendly driving, it is essential to raise awareness and provide education on sustainable transportation practices. Government agencies, non-profit organizations, and private companies can collaborate to develop campaigns and initiatives aimed at educating the public about the benefits of eco-friendly driving and providing resources and support for individuals and businesses to make the transition to more sustainable transportation options.Furthermore, policymakers play a crucial role in promoting eco-friendly driving through the implementation of regulations and incentives. Measures such as fuel economy standards, emissions regulations, congestion pricing, and investment in public transportationinfrastructure can all encourage the adoption of eco-friendly driving practices and reduce the environmental impact of transportation.In conclusion, eco-friendly driving is essential for reducing carbon emissions, conserving natural resources, improving air quality, and promoting cost savings for drivers. By adopting eco-friendly driving habits and supporting policies and initiatives that promote sustainable transportation, we can create a cleaner, healthier, and more sustainable future for generations to come.。

无人驾驶车辆作文英语

无人驾驶车辆作文英语Title: The Future of Transportation: Self-Driving Vehicles。

In the realm of transportation, one innovation stands out as a beacon of progress: self-driving vehicles. The advent of autonomous cars marks a significant leap forward in technology, promising safer roads, increased efficiency, and a revolution in urban mobility. Let us delve into the profound impact of self-driving vehicles on our society and envision the future they herald.First and foremost, self-driving cars offer unparalleled safety benefits. With advanced sensors, cameras, and artificial intelligence, these vehicles possess a level of awareness and responsiveness that surpasses human drivers. They can anticipate potential hazards, react swiftly to changing road conditions, and eliminate human errors, which contribute to the majority of traffic accidents. Consequently, self-driving cars have thepotential to significantly reduce road accidents and save countless lives each year.Moreover, autonomous vehicles hold the promise of transforming urban landscapes and redefining the concept of transportation. Imagine a city where parking lots are repurposed into parks, where traffic congestion becomes a relic of the past, and where commuting becomes a seamless and stress-free experience. Self-driving cars, equipped with sophisticated route optimization algorithms, can navigate densely populated areas with ease, alleviating traffic congestion and reducing travel times. This efficiency not only enhances the quality of life for urban dwellers but also contributes to environmentalsustainability by reducing emissions and fuel consumption.Furthermore, self-driving technology has the potential to revolutionize industries beyond transportation. From logistics and delivery services to healthcare and agriculture, autonomous vehicles can streamline operations, improve efficiency, and unlock new possibilities. For instance, autonomous delivery drones can transport goodsswiftly and efficiently, revolutionizing the e-commerce industry and enabling rapid and convenient deliveries to remote areas.However, the widespread adoption of self-driving vehicles is not without challenges and ethical considerations. Concerns regarding data privacy, cybersecurity, and job displacement need to be addressed to ensure the responsible and equitable integration of autonomous technology into our society. Additionally, the transition to a fully autonomous transportation system requires substantial infrastructure investments, regulatory frameworks, and public acceptance.In conclusion, self-driving vehicles represent a transformative force that has the potential to reshape our world profoundly. From enhancing road safety and reducing traffic congestion to revolutionizing industries and redefining urban mobility, the benefits of autonomous technology are vast and far-reaching. However, realizing this vision requires concerted efforts from policymakers, industry leaders, and society as a whole. By embracinginnovation, fostering collaboration, and addressing ethical concerns, we can harness the power of self-driving vehicles to create a safer, more efficient, and sustainable future for generations to come.。

自动驾驶汽车英文作文

自动驾驶汽车英文作文English: Automatically driving cars, also known as self-driving cars, autonomous cars, or driverless cars, are vehicles capable of sensing their environment and navigating without human input. This technology has been a hot topic in recent years due to the potential benefits it offers, such as increased safety, reduced traffic congestion, and improved accessibility for people with disabilities or the elderly. However, there are still many challenges that need to be addressed before autonomous cars can be widely adopted, such as legal and ethical concerns, technical limitations, and public acceptance. Despite these challenges, many companies and researchers are actively working on developing and testing self-driving cars to make them a reality in the near future.中文翻译: 自动驾驶汽车，也被称为自动驾驶汽车、无人驾驶汽车或无人驾驶汽车，是能够感知环境并在没有人类输入的情况下导航的车辆。

BBC《地球脉动》第二季第六集解说词(中英)

这是地球上最新兴的栖息地This is the newest habitat on Earth.在这里动物们不得不It's here that animals have to contend与地球表面with the greatest change最剧烈的变革相抗衡that is happening to the face of our planet.未来十年内城市面积预计将In this decade, the urban environment扩张约百分之三十is predicted to grow by nearly 30%.这也许会对动物的生命造成威胁It may appear hostile to animal life,但对于勇者来说but for the bold,这是一个充满奇妙机遇的世界this is a world of surprising opportunity.印度焦特布尔市Jodhpur, India.一群单身的雄性长尾叶猴A gang of bachelor male langurs前来挑战这块领地的雄性首领has come to challenge the resident alpha male.他统治着这片珍贵的城市领土This alpha rules over a valuable urban territory.但维护权威是一场长期的斗争But maintaining dominance here is a constant struggle.单身雄猴们联合起来试图推翻猴王The bachelors have united to try and overthrow him.如果他们胜利了其中一位挑战者If they win, one of the challengers将继承猴王的后宫will take over the alpha's troop of females,并杀死他的幼崽and may kill his infants.这个单身猴群里有十五只公猴There are 15 males in this bachelor group.猴王必须把他们全部逐出自己的领地The alpha must evict every single one of them from his territory. 他已经赶走了半数挑战者He has chased half the bachelors away,但有一支小分队折了回来but a splinter group has looped back正在骚扰他的母猴们and is harassing his females.他不得不再次加入战斗Once again, he has to battle.终于赶走了所有来犯者Finally, he manages to expel them all.他凯旋而归He returns home victorious,但右腿受了重伤but with a serious wound on his right leg.对他而言城市生活布满荆棘It's a hard life for him in the city.每天都上演着入侵驱逐战Keeping the intruders away is a daily challenge.但一切都值得But it's worth it.对长尾叶猴来说For these urban territories这边城区也许是世上最优良的栖息地are probably the best langur territories in the world.因为遍地都是觅食场They're filled with rich feeding grounds.在这些寺院花园中Here in the temple gardens,几百年来长尾叶猴与人类the langurs have, over centuries,建立了一种奇妙的关系developed a surprising relationship.这层关系为猴群提供了One that guarantee's them源源不断的食物a constantly replenished source of food.当地人将长尾叶猴视为The people here associate langurs印度教中猴神哈奴曼的化身with the Hindu God, Lord Hanuman,对他们毕恭毕敬and revere them.珍馐佳肴应有尽有They're given all the food they can eat.优质饮食带来了生育高峰And this high-energy diet has led to a baby boom.城市里雌性长尾叶猴的生育率Female langurs in this city是森林中同类的两倍give birth to twice as many young as their forest counterparts.这只母猴伙食很好奶水充足到This mother is so well fed that her rich milk能养育起野外极其罕见的小生命can support something rarely seen in the wild.双胞胎Twins.这些幼崽聚集成群And all these babies can create troops队伍比周边森林里的要大得多that are far larger than those found in the forests nearby. 觅食时间缩短使得他们With less time spent looking for food,有更多时间可以玩耍there is more time for play.生活在城市中好处良多The rewards of living in a city can be huge.难的是如何寻找自己的一席之地The challenge is to find your niche.纽约New York City.这座高楼林立的城市This densely built-up landscape与地球上许多地方一样远离自然is as unnatural as anywhere on Earth.而这只游隼正站在高处And yet, this wild peregrine falcon俯瞰这座城市looks out onto an ideal habitat.奇怪的是这片变化巨大的土地Strange as it may seem, this vastly-altered landscape 竟然重现了游隼进化的生境replicates the conditions in which peregrines evolved.高耸的建筑上面有许多平台The towering buildings have a multitude of ledges可供游隼筑巢on which falcons can nest,鸟巢高度也足够他们乘风飞翔and the high perches that they need to catch the wind.纽约市的游隼密度New York City has the highest density居世界之最of nesting peregrines anywhere on the planet.风被摩天大楼阻挡后会向上偏转Winds striking the sides of the skyscrapers有利于游隼飞得更高are deflected upwards and can help the birds gain height.烈日下大面积的混凝土散发的热量And the great areas of concrete形成上升热气流roasting in the sun create thermals,游隼不费吹灰之力so that, with very little effort,便可以在城市上空翱翔the birds can soar over the city.不计其数的游隼定居于此And so many peregrines can live here,是因为城市近地面because down at street level,生活着许多猎物there is a lot of potential prey.游隼俯冲时的飞行时速Diving from height, the falcons can reach speeds超过时速322公里of over 200 miles an hour.但猎物躲在低处离建筑物很近But their prey stay down low and close to the buildings. 风险太大了Too risky.它停止了俯冲The peregrine pulls out of his stoop.但辛苦不会白费But the effort is not wasted.游隼需要将猎物驱赶到开阔地带The falcons need to flush their prey into the open.曼哈顿四面环水And Manhattan is surrounded by water.出城以后可谓胜券在握Out here the odds change.正中游隼下怀And in the peregrine's favour.一年到头都有着丰富的食物With abundant prey here all year round,游隼在此建立栖息地it has taken only 40 years仅用了四十年for these falcons to establish themselves here.穿梭在摩登大厦中And now, among skyscrapers, they're more successful与旷野中的同类相比它们更胜一筹than their cousins living in the wilderness.印度孟买人口超过两千万Mumbai, in India, is home to over 20 million people.也生存着许多猎食者And there are predators here尽管难得一见也着实令人胆战心惊that, though rarely seen, are rightly feared.食肉动物们Carnivores,正向着毫无戒心的猎物lured by the prospect of plentiful unsuspecting prey一步步靠近are on the prowl.一只金钱豹A leopard.在夜色的掩护下他们每晚都会出来猎食Every night, under the cover of darkness they come out to hunt.大型食肉动物需要These are big animals,寻找大型猎物才能充饥and they're looking for large prey to satisfy their hunger.为了多捕捉一些画面To catch more than a glimpse of them揭示他们的猎食行为and reveal their hunting behaviour,我们需要夜视摄像机you need night-vision cameras.在过去的二十五年里Leopards have attacked almost 200 people here金钱豹袭击过约两百个人in the last 25 years.但人类并不是他们日常的捕食对象But humans are not their usual prey.这些金钱豹在寻找其他猎物These leopards are on the hunt for something else.猪Pigs.他们更喜欢人类圈养在城市里These leopards prefer to hunt the domestic animals数量可观的家畜that people have brought to the city in considerable numbers.猪喜欢群居The pigs keep their family close.城市里无休止的嘈杂为金钱豹提供了便利The ceaseless noise of the city plays to their advantage. 掩盖了他们的脚步It conceals their approach.金钱豹利用掩护And the leopards are using this cover能在全城各地捕猎to hunt all over the city.这个种群日益繁荣This is a thriving population.事实上世界上金钱豹数量最多的地方In fact, the highest concentration of leopards in the world就是这里is right here.充足的食物It's not only the abundance of food并不是吸引野生动物迁入城市的唯一要素that attracts wild animals to cities.城市的气温通常比郊外略高几度They're usually several degrees warmer than the surrounding countryside.十二月的罗马And here in Rome, in December,有一种动物充分利用着这丝温暖one animal is taking full advantage of this extra heat.在城市中留下自己的印记And it's leaving it's mark.冬季的每一天In a single winter's day,都有十吨粪便雨降临这座城市ten tonnes of its droppings rain down on the city.欧椋鸟Starlings.夜晚它们在郊外摄食后In the evening, they come back to the warmth of the city返回温暖的城市after feeding in the neighbouring countryside.它们必须返回栖息地They must return to their roosting trees.但第一个回来的最有可能But the first to do so are at the highest risk被猛禽袭击of being caught by birds of prey.所以它们等候大部队一同抵达So, they wait for others to arrive.数量越多就越安全There's safety in numbers.天光渐暗As daylight fades,城市上空被数百万只欧椋鸟占据the sky fills with a staggering one million starlings.上演一场蔚然壮观的自然演出And then follows one of nature's great spectaculars.它们是如何又是为何成群起舞How, or indeed why, they perform these marvellous aerobatics,至今我们还无法完全理解we still do not fully understand.最终它们会成群结队地降落Eventually, en masse, they brave the descent挑选最喜欢的树枝落脚and fill the branches of their favourite trees.在这样寒冷的冬夜里On these cold winter nights, the city's extra warmth城市的温暖可能事关生死存亡can mean the difference between life and death.城市不仅能提供大量食物与庇护所A city, of course, can provide还有许多宝藏not only shelter and abundant food, but glamour.这些精心挑选的小物件These varied objects have been carefully chosen颜色鲜艳溢彩流光by a bird for their brightness and their colour.这只园丁鸟花了十余年时间This great bowerbird has spent over a decade收集了这些物品其中大部分是人造装饰building this collection of mostly man-made objects.澳大利亚汤斯维尔市的高尔夫球场上Out on a golf course in Townsville, Australia,他正在为这座巨型凉亭做最后的修饰he's putting the final touches to his enormous bower,争取能够博得来访雌鸟的青睐that he hopes will impress a visiting female.他每天都会花两小时来调整装饰物的布局He spends two hours each day rearranging his prized objects. "放在那边可能更好看一点""Perhaps that would look a little better over there."可似乎还是差了点什么But it seems that something is missing.他没有进城去找新装饰Instead of going into town to collect new objects,而是决定抢劫邻居he's decided to raid his neighbour's bower."晾衣夹太棒了""A clothes peg! Excellent!""还有一辆闪亮的玩具车""And a shiny toy car."如果被发现就不好玩了It's a risky game if you get caught.主人回来了The owner is back.有一座凉亭值得去冒险There is one bower where the risk is worth it.一件特别的物品吸引了他的目光A particular object has caught his eye.他需要等主人离开He'll have to wait for the owner to leave.机会来了This is his chance.这是真正的宝贝A real treasure.深红色的心A scarlet heart."拿到了""Got it."供雌鸟参观的舞台已经准备就绪The stage is now set for female visitors.他似乎很走运His luck may be in.可以开始尽情引诱了The seduction can now begin.他开始炫耀自己的收藏He's showing off his best goods."这个塑料管怎么样""Perhaps a little plastic piping?"我还有鲜艳的红丝线""Or maybe a bit of coloured string?"但这位访客似乎兴趣缺缺But his guest doesn't seem to be paying much attention."这把叉子呢""A fork?"女士""Madame?"对方依旧无动于衷Nothing seems to be working.事情有些不对劲Something is just not quite right here.但他还有一招But he still has one trick up his sleeve.那颗红心The scarlet heart.作为压轴节目As a final thrill,他张开了头部后侧的粉色羽冠he expands the pink crest on the back of his head.证明他已经成年The sign of his adulthood.但他弄错了But he's made a mistake.这只不是雌鸟This is not a female而是一只还没有长出羽冠的雄鸟but a young male who hasn't yet developed that head crest.他衔起红心飞走了And he's making off with the scarlet heart.在城里求偶着实不易It's not easy finding sex in the city.在城市里养活子女也不轻松Raising a family in the city is not easy either.多伦多已经到了春季It's spring time in Toronto,这只浣熊妈妈的家and this mother raccoon has从树顶换成了屋顶exchanged her native treetops for rooftops.两个月前她产下的幼崽Since giving birth two months ago,被她放在烟囱里那里温暖又安全she's kept her offspring safe and warm inside a chimney.现在这些宝宝们住不下了Now, her young have outgrown their nursery.这是当妈妈的第一个大挑战This is her first major challenge as a mother.搬新家The time has come to move to a new home.她得把孩子们从屋顶带下来She needs to get her youngster to ground level.可脚下不是方便攀爬的树干But instead of an easy climb down a tree,而是垂直陡峭的墙壁she is faced with a vertical drop,几乎没有着力点with little to cling onto.浣熊宝宝第一次看到城市世界Her baby's first glimpse of the urban world,却是在惊悚的九米高空from a terrifying 30 feet up.这只浣熊宝宝是最后一个了This is the last of her litter to be brought down.它的兄弟们Its siblings are already已经忙着探索未知世界busy exploring the area.他们要学的还有许多And they have much to learn.这只浣熊宝宝掉进后巷被困在了这里This one has fallen into a back alley and is trapped.妈妈来救它告诉它应该怎么做Mother comes to the rescue and demonstrates what must be done. 就是这样That's the way.浣熊是一群投机分子Raccoons are opportunists.十分渴望探索新世界And they're eager to explore.他们需要尽快学会But they'll have to learn very quickly如何适应这样一个既陌生how to get along in this strange new environment又充满危险的世界so full of hazards.妈妈再次前来救助Mother comes to the rescue once more.城市浣熊与乡村浣熊相比Urban raccoons are now demonstrably better拥有更加卓越的问题解决能力at problem-solving than their country cousins.食物来源如此丰富When the feeding opportunities are this good,花点时间想办法获取食物the time spent working out how to get to it也非常值得is well worth it.复杂的城市生活The complexity of urban life需要智取favours the clever.但是要想在白天与人类竞争But to compete with humanity during daylight hours,需要的不只是智慧takes more than just intelligence.还有胆量It takes nerve.一群雄心勃勃的猴子One enterprising species of monkey搬到了印度斋浦尔市has moved into the city of Jaipur in India.恒河猕猴The Rhesus macaque.如何拿到这些鲜嫩多汁的水果呢But how to get a share of all this juicy fruit?每天早上猴子军团都会和上班族一样Every morning, the troop make the same journey走同样的路线穿越城市丛林through the urban jungle, just as human commuters do.有时候难免会遇到交通拥堵Sometimes, inevitably, there are traffic jams.等他们抵达市场麻烦就开始了Once they get to the market, trouble begins.有勇有谋Being both intelligent and brazen才能在人类的地盘占上风is the key to beating human beings on their home turf.简直是光天化日下的抢劫It's daylight robbery.在大多数人看来有些动物太过危险There are some animals that most would consider too dangerous 不能生活在城市之中to tolerate in the city.斑鬣狗Spotted hyenas.它们所到之处其他动物都退避三舍They're feared throughout their range.在埃塞俄比亚哈拉市郊外In the outskirts of Hara in Ethiopia,两群鬣狗针锋相对two clans are coming face to face准备争夺宝贵资源to battle over a prized resource.两边队伍各有六十只左右There are about 60 hyenas in each clan.势均力敌And they're well matched.经过三小时的来回周旋After three hours of posturing back and forth,一支队伍败退the losers retreat赢家则出发去享受战果and the victors head to claim their prize.它们争夺的正是进入城区的权利They have been fighting over access to the city.一旦穿过城墙Once inside the city walls,它们就直奔目的地they head for one place.而且也很清楚该如何去那里And they know exactly how to get there.一家历史悠久的肉店The ancient meat market.动物残骸的浓重气息飘散在空气中The scent of all these carcasses lies heavy in the air.这个传统已经持续了四百多年This tradition goes back over 400 years.屠夫们会把不要的骨头扔出来The human butchers put out the bones they don't need由这些鬣狗负责处理and these hyenas deal with them.只有它们有这个能力They're the only animals that can.其他动物的咬合力不足以咬断骨头No other here has such powerful bone-crushing jaws.人类与野兽的这种关系And this relationship between man and beast如今已经发展到了新高度has now been taken a step further.优素福在呼唤鬣狗们去他家Yousuf is calling the hyenas to his house.他和他的祖辈连续五代人He and his forefathers, going back five generations,在喂食这些鬣狗时have been feeding the hyenas都直接用手by hand.住在这里的市民们认为The inhabitants of this town believe that鬣狗还有一个非常重要的本事hyenas provide another very important service.能够吞噬游荡在街道上的恶魂Eating the bad spirits that haunt the streets.这种动物凶猛而残暴These are wild and ferocious animals,但是在城区内but once within these city walls,他们表现出了完全不同的一面they behave in a completely different way.在非洲的其他地区Throughout the rest of Africa,大家都十分惧怕斑鬣狗spotted hyenas are feared因为它们猎食家畜甚至伤及孩童because they kill livestock, sometimes even children.斑鬣狗大概是地球上最受诟病的动物They are perhaps the most vilified animal on our planet. 然而在哈勒尔However, here in Harar,他们却能够与人类和平共处their relationship with people is entirely peaceful.赢得了人类的信任They have won the trust of man.丧失对人类的恐惧Losing its fear of humans让一种动物遍布世界各个城市has enabled one animal to spread into cities everywhere,而且数量庞大and in huge numbers.鸽子是目前最成功的城市鸟类Pigeons are by far the most successful urban bird.在法国南部的阿尔比Here, in Albi, in the south of France,鸽群飞到河边沐浴the pigeons come to the river to bathe.它们要整理飞羽They need to preen their flight feathers,清洗掉城市的灰尘clean off the city dust,并给自己降降温and cool themselves down.而死神正埋伏以待But death lies in wait.捕食者正是利用了A predator that has taken advantage鸽子在城市得以成功生存的法宝of the very thing that has led to the pigeon's success...它们已丧失的恐惧感Their lack of fear.鸽子洗澡时As the pigeons bathe,羽毛上的油脂顺流而下oil from their plumage flows downstream,被捕食者察觉and is detected.一条巨大的六须鲶鱼A monstrous Wels catfish.虽然才被引入此地四十年Introduced here just 40 years ago,繁殖数量却已大大增长they have proliferated.几乎迫使本地鱼类灭绝Virtually exterminated the local fish stocks...现在它们将猎食对象转向了鸽子And they've now developed a taste for pigeon.由于视力微弱Their eyesight is poor,它们依靠触须so they use their barbels来探测猎物的动静to sense the movements of their victims.对底栖鱼类来说This is a radical new hunting strategy这是种全新的捕猎策略for what is normally a bottom-dwelling fish.在城市居住了上千年之后After a thousand years of living in this city,鸽子现在却要学会避开水里的鱼pigeons are now having to learn to avoid a fish.我们的城市在不断变化Our cities are always changing.有时极为迅速Sometimes very swiftly.动物们必须应对这些改变And animals must cope with the changes,否则就会消失or disappear.近年来最大的变化之一One of the greatest changes in recent times是由一项历史还不到一百四十年的has come from a single invention made发明引起的less than 140 years ago.电灯Electric light.它的影响力越来越大It has become more and more powerful,点亮了我们的街道filling our streets with light.城市灯光无处不在It's everywhere in the city.甚至延伸到地下It even goes under ground.白天与黑夜的区别The difference between day and night愈发难以分辨is becoming less and less perceptible.这对野生动物产生了深远的影响And that has a profound effect on the activities of wildlife.在野外光引发动物的各种行为In the wilderness, light triggers all kinds of behaviour.在月圆之夜On the night of the full moon,数百只刚孵化的小玳瑁hundreds of tiny hawksbill turtle hatchlings从安全的沙底洞穴中钻出emerge from the safety of their nest deep in the sand.本能驱使它们尽快爬到海里Their instinct is to reach the sea as quickly as possible.指引它们方向的And their guide is the light of the full moon是海水倒映的月光reflected on the water.但这只小玳瑁感到很困惑But this young hatchling is confused.它正朝错误的方向爬去It's going in the wrong direction.明亮的灯光从陆地照来Bright light is coming from the land.让这些小玳瑁都从沙滩爬向内陆And all these hatchlings are travelling up the beach towards it. 捕食者伺机而动Predators are ready to take advantage.螃蟹将巢穴直接建在沙滩灯光下Crabs now make their burrows directly beneath the beach lights 等猎物自己送上门and wait for their prey to come to them.即使能成功逃脱Even if a hatchling escapes,它们仍身处险境they're still in peril.灯光愈发具有迷惑性The lights become more and more bewildering.这片沙滩上百分之八十的小玳瑁80% of all hatchlings on this beach都因城市的灯光而迷失了方向are now disorientated by the lights of the town.许多小生命终结了在马路上Roads bring many to their end.每晚都有数百只小玳瑁被困在下水道Hundreds get trapped in storm drains every night.在陆地上的长途跋涉使它筋疲力尽Exhausted by the effort of travelling such a distance on land, 这只小玳瑁很可能活不过今晚this hatchling's chances of surviving the night are slim.这只玳瑁只是无数This turtle is one of the countless species无法适应城市that have been unable to adapt to the change环境变化的物种之一brought about by the urban environment.只有少数动物Only a small number of animals找到了与人类共存的方法have managed to find ways of living alongside us.每隔十年就有英国面积大小的区域And every 10 years, an area the size of Britain被水泥森林吞噬disappears under a jungle of concrete.但一切并非只能如此But it doesn't have to be like this.难道我们不能建造Could it not be possible更加融合自然的城市吗to build cities more in harmony with nature?是否邀请野生动物回归城市How, and whether we decide方式如何都取决于我们to invite the wildlife back, is up to us.这棵树被吊到约三十层楼高This tree is rising nearly 30 storeys.它和其他近八百棵树It's one of almost 800一起被种下旨在打造一座米兰的垂直森林being planted to create a vertical forest in Milan.这个数量的树木This number of living trees相当于两公顷的森林would normally fill two hectares of woodland,可在这里它们只占据了十分之一的面积but here, they occupy one-tenth of that area.绿化建筑的外墙和屋顶Greening the walls and roofs of our buildings就能打造一座茂盛而广阔的栖息地could create a rich and extensive habitat,只要我们有心去做if we wanted it to do so.有一座城市There is one city where正在大规模实践这个构想that idea is being applied on a major scale.新加坡Singapore.这座城市在四十五年里共种了两百万棵树Two million trees have been planted here in the last 45 years. 如今它成为了世界上物种最丰富的城市This city is now richer in species than any other in the world. 构建自然城市的实践延伸至城市的每个角落And this practise extends to all parts of the city.城市中的航道被清理干净The waterways have been cleaned up,江獭们得以重新回归and smooth-coated otters are coming back.不过城市绿化最壮观的例子But perhaps, the most spectacular example of city greening也许是这片超级树林is this grove of super trees.这些四十五米高的金属建筑现在充满了生机These 150 feet high metal structures are now full of life.分枝上种植了匍匐植物蔓延生长Creepers have been planted to grow over the outermost branches. 这种新型城市世界在设计和建造时This is a new urban world that we have now designed and built兼顾到了其他物种with others in mind.只要创造出空间动物就会栖息于此Create the space, and the animals will come.这是否就是我们未来的城市景观呢Is this a vision of our cities of the future?也许某天我们会看到更多的野生动物It could be possible to see wildlife thriving在全世界的城市的里繁衍生息的景象within our cities across the planet.毕竟人类才是城市世界的建筑师We, after all, are the architects of the urban world.现在超过一半的人口居住在城市环境中Now, over half of us live in an urban environment.我的家也在伦敦这座城市里My home, too, is here in the city of London.俯瞰着这个国际大都市Looking down on this great metropolis,人类不断重塑着世界的表面形态the ingenuity with which we continue其中的创造力令人惊叹to reshape the surface of our planet is very striking,同时也发人深省but it's also sobering.它提醒着我们人类是多么容易It reminds me of just how easy it is for us失去和大自然的联系to lose our connection with the natural world.然而正是这种联系Yet it's on this connection that the future决定了人类社会和自然界的未来of both humanity and the natural world will depend.无疑我们有责任和义务尽己所能It's surely our responsibility to do everything within our power打造美好的地球家园不仅是为了人类to create a planet that provides a home not just for us,更为了地球上所有的生命but for all life on Earth.对野生动物摄制组来说For a wildlife film crew,在城市里拍摄working in the urban environment是完全不同的体验was an altogether different experience.两支摄制队伍带着各自的任务出发Two crews set off on two very different missions.马克和路易斯都是第一次到印度It's Mark and Louis's first time in India.超过了这台摩托车可我们没停下来Passed this moped, and we're not stopping.继续前进天啊We're going. Oh, my God!没错我们在印度Yeah, we're in India.和其他组员一起Along with the rest of the team,他们都希望能近距离地拍摄they hope to film up close and personal这些从野外迁徙而来with the monkeys that have come from the wild定居在喧嚣城市的猴子to live in the hustle and bustle of the city.不敢相信这些猕猴舍弃了祥和宁静的环境I can't believe these macaques have left the peace and quiet选择这乱世for this mayhem,但它们适应的不错but they're fine here.实际上它们可能比我更适应In fact, they're probably a bit more comfortable这种恼人的噪音than I am with this noise.知道了知道了Yeah, yeah.为了深入猴子的世界进行拍摄And to get into the monkey's world,马克将使用一种全新的摄像机稳定设备Mark will be using a new rig that stabilises the camera让他能够适时地捕捉动作画面and allows him to get right into the action.我觉得马克和路易斯遇到了一个严峻的挑战I think Mark and Louis have got a big challenge.扛着价值数千英镑的拍摄设备To be, uh, wielding thousands of pounds worth of camera equipment走街串巷地拍摄down at the street level.这活还是交给他们吧Rather them than me.有位拿着花椰菜的女士We've got a lady with cauliflowers正要从你左侧经过马克passing on your left, Mark.-你们继续别管我-在你左手边- Just pull me aside. - On your left.说实话我更习惯在雨林里拍摄I'm more used to a jungle, if I'm honest.你把这里也想成雨林Erm, well, this is a jungle all of its own.只不过树换成了人Just with people instead of trees.这个真是难以想象This really... It's impossible.在1100公里以南的孟买Seven hundred miles south, in Mumbai,摄影师戈登·布坎南为了拍摄cameraman Gordon Buchanan will have to take on城市之豹的捕猎画面a completely different filming approach必须要使用一种截然不同的拍摄手法if he is to capture an urban leopard hunt.想想真神奇站在这里周围环绕着人群It's amazing to think that standing here, surrounded by people,从事各种人类活动all this, kind of, human activity,而在方圆八百米内that within half a mile,甚至更小的范围就有豹子出没maybe even less, there will be leopards.一直以来摄像机只捕捉到Only glimpses of these cats这些猫科动物掠过的影像have been caught on camera,只是为了确定它们的位置and just to locate them,他就需要使用新的红外相机陷阱he'll need new infrared camera traps.你对这个场景构图满意吗很好Are you happy with the composition? Good.你呢这边快门速度正确吗What about you? Right in here，correct shutter speed?戈登希望这些相机陷阱Gordon is hoping that these camera traps可以揭示出它们的觅食范围will reveal where they're on the prowl.对猴子摄制组来说For the monkey team,找到动物的踪迹似乎很简单finding the animals seems easy...停下罗伯罗伯罗伯Steady now, Rob. Rob, Rob, Rob.但跟上它们的脚步就是另一回事了but keeping up with them is a different matter.他刚才差点踩上去He almost stomped on that.他们没把这种情况列进危险评估里They didn't put that on the hazard assessment.-其实他们列进去了-攻击胯下的牛吗- They did, as a matter of fact. - A cow in the groin?没错攻击胯下的牛A cow in the groin in there.它们比我在野外拍的猴子They're much tougher and more granitey要铁石心肠得多than the monkeys I filmed in the wild.完全不怕我们They're not frightened of us.它们我是说你瞧They're, erm... I mean, look at this.他挑衅猪挑衅羊He's takin' on pigs, he's takin' on goats,挑衅牛he's takin' on cows.只要他乐意可以随时挑衅我He's takin' on me anytime he wants to.但多亏了肆无忌惮的猴群But with monkeys this brazen,马克得以走街串巷对它们进行跟踪拍摄Mark is able to follow the troop at street level.为了拍摄它们在屋顶上活动的画面To capture their movements in their rooftop world,他们需要在房屋之间they need to run a cable搭一条缆线让摄影机穿行拍摄between buildings and fly a camera along it.而这就需要用到一些创新的传动装置了And that calls for some inventive rigging.我手里拿着的是一个软蜜桔I've got this soft satsuma here,我要把它抛向那边楼顶上的拍摄团队and I've got to lob it to the team on the other side, over there.我们将把它扔过一个又一个的屋顶We're gonna lob it from rooftop to rooftop.我们已经确保We've made sure楼顶上没有闲杂人等保证操作安全there's no one on the rooftops and it's safe to do it.准备好了吗You ready?好的Okay.好的很好棒极了Okay, good. That's good.我把桔子扔到了天井里落点非常完美I got it into the courtyard. So that's perfect.。

无人驾驶的好处英语作文

无人驾驶的好处英语作文English:The benefits of autonomous driving are numerous. First and foremost, autonomous vehicles have the potential to greatly reduce the number of car accidents caused by human error, as the technology is designed to constantly monitor surroundings and react quickly to potential dangers. This can lead to a significant decrease in injuries and fatalities on roads. Additionally, autonomous driving can improve traffic flow and reduce congestion, as these vehicles can communicate with each other to optimize speed and routing. Moreover, autonomous vehicles can increase accessibility for individuals with disabilities or those who are unable to drive, allowing them more independence and freedom of movement. Finally, the widespread adoption of autonomous driving could also have positive environmental impacts by reducing fuel consumption and emissions through more efficient driving patterns.中文翻译:自动驾驶的好处是多方面的。

英语作文范文自动驾驶汽车

The Future of Autonomous VehiclesWith the rapid advancements in technology, autonomous vehicles, often referred to as self-driving cars, are poised to revolutionize the way we travel. These intelligent machines are capable of navigating roads safely and efficiently, without the need for human intervention. In this essay, I will explore the potential benefits, challenges, and the future prospects of autonomous vehicles.Firstly, the introduction of autonomous vehicles promises numerous benefits. One of the most significant is improved safety. Autonomous vehicles are equipped with sophisticated sensors, cameras, and algorithms that can detect and react to hazards faster than human drivers. This reduced response time, along with the elimination of human errors such as distracted driving or drowsy driving, could significantly lower the number of accidents and fatalities on the road.Another benefit is increased efficiency. Autonomous vehicles can be programmed to follow optimal routes, minimizing traffic congestion and reducing fuel consumption. This not only saves time for commuters but also contributes to a more sustainable transportation system.However, the transition to autonomous vehicles is not without challenges. One major concern is job displacement. Millions of people worldwide rely on driving as a means of livelihood, and the widespread adoption of self-driving cars could significantly reduce the demand for human drivers. This will require society to find alternative employment opportunities for these individuals.Moreover, there are technical and regulatory hurdles to overcome. Autonomous vehicles must be able to handle complex and unpredictable situations, such as construction zones or emergency vehicles on the road. Additionally, governments need to establish clear regulations and standards to ensure the safety and reliability of these vehicles.Despite these challenges, the future of autonomous vehicles looks promising. With continued research and development, these vehicles will become more sophisticated and capable of handling a wider range of scenarios. As public acceptance and trust in autonomous technology increase, we can expect to see more of these vehicles on the road in the coming years.In conclusion, autonomous vehicles have the potential to transform our transportation system, bringing with them improved safety, efficiency, and sustainability. While there are challenges to overcome, the benefits of this technology are too significant to ignore. As we move forward, it is important to find ways to address the issues surrounding autonomous vehicles while also embracing their potential to revolutionize the way we travel.。

无人驾驶的英语介绍作文

无人驾驶的英语介绍作文题目，The Advantages and Challenges of Autonomous Driving。

With the rapid advancement of technology, autonomous driving has emerged as a revolutionary concept in the automotive industry. This essay will delve into the advantages and challenges posed by autonomous driving, shedding light on its implications for society.Autonomous driving, also known as self-driving or driverless technology, refers to vehicles capable of navigating and operating without human intervention. One of the primary advantages of autonomous driving is itspotential to enhance road safety. By eliminating humanerrors such as reckless driving, speeding, and driver fatigue, autonomous vehicles have the capacity to significantly reduce the number of accidents on our roads. According to statistics, human error contributes to over 90% of all traffic accidents. With autonomous driving, thisstatistic could plummet, saving countless lives and preventing injuries.Furthermore, autonomous driving has the potential to revolutionize transportation systems and improve traffic flow. Self-driving vehicles can communicate with each other and with traffic infrastructure, enabling efficient coordination and optimization of routes. This could alleviate traffic congestion in urban areas, leading to shorter commute times and reduced fuel consumption. Additionally, autonomous vehicles could provide increased accessibility to transportation for individuals with disabilities or those who are unable to drive due to age or other factors.Moreover, autonomous driving offers significant economic benefits. With the advent of self-driving technology, the cost of transportation is expected to decrease substantially. Autonomous vehicles can operate around the clock without rest, leading to greaterefficiency and productivity. Businesses reliant on transportation, such as logistics and delivery services,stand to gain immensely from the implementation of autonomous driving technology. Furthermore, autonomous vehicles could lead to a reduction in the number of vehicles owned by individuals, as car-sharing and ride-hailing services become more prevalent. This could result in fewer vehicles on the road, reduced traffic congestion, and lower emissions, contributing to a cleaner and more sustainable environment.However, despite its numerous advantages, autonomous driving also presents several challenges that must be addressed. One of the primary concerns surrounding autonomous vehicles is the issue of safety and liability. Although self-driving technology has the potential to reduce accidents caused by human error, it is not without its own risks. Malfunctions in software or hardware, unpredictable road conditions, and interactions with non-autonomous vehicles present significant challenges to ensuring the safety of autonomous driving systems. Furthermore, determining liability in the event of an accident involving an autonomous vehicle raises complex legal and ethical questions that have yet to be fullyresolved.Additionally, the widespread adoption of autonomous driving technology raises concerns about its impact on employment. As self-driving vehicles become more prevalent, millions of jobs in the transportation sector, such as truck drivers, taxi drivers, and delivery drivers, could be at risk of automation. This could lead to widespread unemployment and economic disruption, particularly in communities heavily reliant on these industries. Efforts must be made to retrain displaced workers and mitigate the social and economic consequences of automation.Furthermore, the deployment of autonomous vehicles raises privacy concerns related to the collection and use of data. Self-driving cars rely on sensors, cameras, and other technologies to navigate their surroundings, raising questions about the ownership and security of the data collected by these systems. There is a need for robust regulations and safeguards to protect the privacy and security of individuals' data in the era of autonomous driving.In conclusion, autonomous driving holds immense promise for improving road safety, enhancing transportation efficiency, and stimulating economic growth. However, italso presents significant challenges that must be addressed, including concerns about safety, liability, employment, and privacy. As autonomous driving technology continues to evolve, it is essential to strike a balance between innovation and regulation to realize its full potentialwhile ensuring the safety, security, and well-being of society as a whole.。

乘公共汽车的边际优势

乘公共汽车的边际优势作者：英国《金融时报》专栏作家蒂姆•哈福德2010-03-09字号背景加入收藏电邮给朋友打印本文章写信给编辑冒着将本专栏变成“卧底环保主义者”的风险，我需要再探讨一下二氧化碳排放这个伤脑筋的问题。

在今年的第一篇专栏文章中，我发誓要减少我航空旅行的碳足迹——相当容易，因为我去年的这部分碳足迹达到50吨。

一位好心的读者写信来安慰我说，我不用为此失眠，因为飞机无论如何都是要飞完那段行程。

有点滑头，我知道：为了哄骗环保主义者，我自己也常常这么说。

这个回答让我想起了几个月来一直在思考的一个脑筋急转弯问题。

由于公共汽车经常几乎是空驶，两人拼车的情况下，平均每人排放的二氧化碳量要比公车乘客少。

难道我们不应该选择开车吗？英国广播公司(BBC)激进的环保主义者贾斯廷•罗拉特(Justin Rowlatt)，又名“道德人”(Ethical Man)。

最近他思考了这个问题，结论是：不，他还是会选择坐公车。

为什么？因为公共汽车无论怎样都要走完那段行程。

让我们停下来，先看看数据。

根据我在BBC《或多或少》(More or Less)节目的同事提供的数据，自驾车平均每名乘客每公里排放二氧化碳127克，而公共汽车按平均乘载率计算是106克。

即便在伦敦，公共汽车也平均只有13名乘客。

这是公交系统面临的问题之一：为了吸引乘客，公交系统必须在非高峰期保持频繁运营，而为了让系统正常运转，必须有大量几乎空载的公车向反向行驶，以回到高峰路线的起点。

它们“无论怎样都要走完那段行程”。

当环保主义者和反环保主义者都使用同一个借口时——一个用来为坐飞机辩护，另一个用来为乘公车辩护——事情就有点奇怪了。

我在晚宴派对上对环保主义者进行的调查（我承认方法不太科学）表明，他们认为“飞机无论怎样都要飞完那段行程”的借口让人无法接受，但“公车无论怎样都要走完那段行程”的借口则恰如其分——对于这种差别待遇，他们没有给出清楚的理由。

他们最喜欢的借口是“你必须做出榜样”——但在你决定做出榜样之前，想必需要确保自己树立的不是坏榜样吧。

无人驾驶环保汽车英语作文

无人驾驶环保汽车英语作文With the rapid development of technology, autonomous driving has become a hot topic in recent years. Autonomous driving cars are not only convenient for people's travel, but also have a positive impact on the environment. In this essay, we will explore the benefits of autonomous driving cars in terms of environmental protection.First and foremost, autonomous driving cars are more fuel-efficient compared to traditional cars. The advanced sensors and algorithms used in autonomous driving cars can optimize driving routes and reduce unnecessary acceleration and braking, which helps to save fuel and reduce carbon emissions. As a result, autonomous driving cars can help to reduce air pollution and slow down global warming.In addition, autonomous driving cars can also promote the development of electric vehicles. Electric vehicles are considered to be more environmentally friendly than traditional gasoline-powered vehicles, as they produce zeroemissions during operation. With the rise of autonomous driving technology, more and more car manufacturers are investing in electric vehicles with autonomous driving capabilities. This trend not only reduces the reliance on fossil fuels but also promotes the use of clean energy sources.Furthermore, autonomous driving cars can improvetraffic flow and reduce congestion on the roads. By communicating with each other and following a set of rules and algorithms, autonomous driving cars can drive more smoothly and efficiently, which helps to reduce traffic jams and emissions caused by idling vehicles. Studies have shown that autonomous driving cars can increase the capacity of roads by up to 30%, which can significantly reduce the environmental impact of traffic congestion.Moreover, autonomous driving cars can also lead to a reduction in the number of accidents on the roads. Human error is the leading cause of traffic accidents, and autonomous driving technology can help to eliminate this risk. With features such as automatic braking and collisionavoidance, autonomous driving cars can react faster andmore accurately to potential dangers on the road, which can help to save lives and reduce the environmental impact of accidents.In conclusion, autonomous driving cars have thepotential to revolutionize the way we travel and have a positive impact on the environment. From reducing fuel consumption and emissions to promoting the use of electric vehicles and improving traffic flow, autonomous drivingcars offer a range of benefits for environmental protection. As technology continues to advance, it is important for policymakers, car manufacturers, and consumers to work together to promote the widespread adoption of autonomous driving cars and create a more sustainable future for our planet.。

英语作文自动驾驶

英语作文自动驾驶英文段落：The era of autonomous driving is gradually dawning, heralding a significant revolution in the transportation sector. With advancements in technology, self-driving vehicles are becoming a reality, promising safer, more efficient, and convenient travel experiences. These vehicles utilize a combination of sensors, cameras, radar, and sophisticated algorithms to navigate roads and respond to various driving scenarios. The potential benefits are vast, from reducing traffic accidents to optimizing traffic flow and even freeing up valuable commuting time. However, the transition to autonomous driving also poses challenges, such as ethical dilemmas, technological limitations, and public acceptance.尽管如此，自动驾驶技术的广泛应用仍然需要克服诸多挑战，包括伦理困境、技术局限以及公众接受度等问题。

Nonetheless, the promise of a safer and more efficient future on the roads makes autonomous driving an exciting field to watch.中文翻译：自动驾驶的时代正逐渐到来，预示着交通运输领域即将迎来一场重大变革。

汽车设计所的六个月纪录片观后感

汽车设计所的六个月纪录片观后感
1、《设计天赋》
《设计天赋》(The Genius of Design)是BBC2台于20XX年播出的关于产品设计的一系列纪录片，每集时长60分钟，通过采访各知
名设计师及相关的设计评论者，一起去探究产品设计的历史和未来。

2、《汽车设计所的六个月-见证意大利超级跑车的诞生》
《汽车设计所的六个月-见证意大利超级跑车的诞生》是由日本NHK电视台制作的一部关于汽车工业设计的纪录片，摄相机镜头首次进入了意大利汽车设计所，带领我们将见证超级跑车诞生的六个月，感受精美流畅的车身曲线衬托着宽大的轮胎和动力强大的引擎，体会设计是如何成功地塑造了速度与力量之美。

3、《超级工厂》
《超级工厂》是国家地理频道制作的关于汽车工业设计的纪录片，该片镜头将带领观众深入六座工厂，目睹某些最大、最强悍、或者最快速的超级机器诞生的过程。

极少在镜头前曝光的画面，也让观众得以了解制造这些机器所需的人力及装备，如何造就出美军最强的武器军备，与速度飞快的哈雷机车。

4、《创意生活》
《创意生活》是BBC于20XX年推出的一档真人秀节目。

由国际
知名设计师菲利普·史塔克通过全国海选，选拔出12名怀抱热情与
梦想的设计师来到到巴黎史塔克设计学院学习。

他们的目标是把自己的设计思路变成真实的产品，但最后的赢家只有一个。

优秀的人将获
得和世界顶尖设计师一起工作的机会。

5、《设计与思考》
《设计与思考》是台湾导演蔡牧民执导的一部关于设计理念和用途的思考与探讨的纪录片。

此片较为客观地剖析了由美国著名设计公司IDEO提倡的左右脑并进的企业模式，将人文关怀和创意引入到创业和决策的观点。

bbc_uk_driving_licence

BBC Learning English – 15 Minute Programmes 15分钟节目About this scriptPlease note that this is not a word for word transcript of the programme as broadcast. In the recording and editing process, changes may have been made which may not be reflected here.关于台词的备注：请注意这不是广播节目的逐字稿件。

本文稿可能没有体现录制、编辑过程中对节目做出的改变。

UK Driving Licence 英国驾照Lily: Hello and welcome to BBC Learning English. I’m Lily and with me here today is Sun Chen.Sun Chen: Hi你好吗！我们今天要说的就是怎么样才能在英国拿到驾驶执照。

Lily: Imagine that one day you come to the UK. You’d probably want to get yourself a driving licence so why not learn some basicvocabulary to get you started.Sun Chen: Good idea! 不过呀，我们还是先来学几个有关考驾照必用的词。

Lily: Here’s the first group of words and expressions.Sun Chen: 首先就是，驾照。

Lily: Driving licence.Sun Chen: 还有，实习驾照。

Lily: Provisional driving licence.Sun Chen: 理论考试。

我的奇思妙想无人驾驶汽车英语作文

我的奇思妙想无人驾驶汽车英语作文The development of self-driving cars has always been one of my greatest fascinations. The idea that cars can operate on their own, without the need for human input, is both thrilling and somewhat daunting.One of the most prominent advantages of self-driving cars is the potential to reduce the number of accidents caused by human error. With advanced sensors and artificial intelligence, these vehicles can react to their surroundings much faster and more accurately than human drivers. This could potentially save countless lives and prevent numerous injuries.In addition, self-driving cars have the potential to revolutionize the way we think about transportation. With the ability to communicate with each other and with traffic infrastructure, these vehicles could greatly reduce trafficcongestion, making our roads safer and more efficient. Furthermore, they have the potential to provide mobility to those who are unable to drive themselves, such as the elderly and individuals with disabilities.However, there are also challenges that come with the development of self-driving cars. One of the key concerns is the issue of cybersecurity. With so much reliance on technology, there is a risk of these vehicles being vulnerable to hacking and other malicious activities. Ensuring the safety and security of self-driving cars will be crucial in their widespread adoption.Another challenge is the ethical implications of self-driving cars. For example, in the event of an unavoidable accident, how should the car be programmed to make a decision that may result in harm? These are complex moral questions that need to be carefully considered as self-driving technology continues to advance.In conclusion, the development of self-driving cars holds great promise for the future of transportation. While there are certainly challenges to overcome, the potential benefits in terms of safety, efficiency, and accessibility make it an incredibly exciting field to watch. I am eager to see howthis technology continues to evolve and shape the way we move from place to place.。

关于无人驾驶汽车的好处英语作文

关于无人驾驶汽车的好处英语作文The Benefits of Autonomous Vehicles。

In recent years, autonomous vehicles, also known as self-driving cars, have become a hot topic in the field of transportation. With advanced technology and artificial intelligence, these vehicles are capable of navigating roads and making decisions without human intervention. While some people may have concerns about the safety and reliability of autonomous vehicles, there are numerous benefits that make them a promising solution for the future of transportation.First and foremost, autonomous vehicles have the potential to greatly reduce the number of accidents on the roads. According to statistics, the majority of accidents are caused by human error, such as distracted driving or drunk driving. By eliminating the human factor, autonomous vehicles can significantly decrease the occurrence of accidents and save countless lives. These vehicles are equipped with sensors and cameras that provide a 360-degree view of the surroundings, allowing them to detect and react to potential hazards in a fraction of a second. Moreover, they are constantly connected to a network, which enables them to communicate with other vehicles and infrastructure, further enhancing their ability to avoid collisions.In addition to safety, autonomous vehicles can also bring about significant improvements in traffic flow and congestion. Traffic congestion is a major issue in many cities around the world, leading to wasted time, increased fuel consumption, and air pollution. With autonomous vehicles, traffic can be better managed through synchronized communication and coordination. These vehicles can adjust their speed and routes in real-time, optimizing the flow of traffic and reducing bottlenecks. Furthermore, autonomous vehicles can travel closer together, thanks to their precise control and reaction times, which can increase the capacity of existing road networks without the need for costly infrastructure expansions.Another benefit of autonomous vehicles is the potential for increased accessibility and mobility for individuals who are unable to drive. This includes the elderly, disabled,and those without a driver's license. Autonomous vehicles can provide them with a newfound sense of independence and freedom, allowing them to travel to their desired destinations without relying on others. This can have a significant impact on their quality of life, as they can maintain their social connections, access healthcare services, and participate in various activities that were previously limited by their lack of transportation options.Furthermore, autonomous vehicles have the potential to revolutionize the transportation industry and reduce the reliance on privately owned cars. With the introduction of autonomous ride-sharing services, individuals can simply request a vehicle whenever they need it, instead of owning a car that sits idle for the majority of the time. This can lead to a reduction in the number of vehicles on the roads, freeing up valuable parking spaces and reducing the demand for new car production. Additionally, autonomous vehicles are expected to be more energy-efficient, as they can be programmed to optimize fuel consumption and reduce emissions, contributing to a greener and more sustainable future.In conclusion, autonomous vehicles offer numerous benefits that can greatly improve our transportation systems. From increased safety and reduced congestion to improved accessibility and environmental sustainability, the potential impact of autonomous vehicles is immense. While there are still challenges to overcome, such as legal and ethical considerations, it is clear that autonomous vehicles have the potential to revolutionize the way we travel and shape the future of transportation. It is crucial for policymakers, researchers, and industry leaders to continue working together to ensure the safe and successful integration of autonomous vehicles into our society.。

自动驾驶的英语作文

自动驾驶的未来：机遇与挑战As technology continues to advance, the concept of autonomous vehicles, or self-driving cars, is becoming increasingly prevalent. The potential of this technology is vast, offering improvements in safety, efficiency, and accessibility of transportation. However, with the promise of significant benefits, there are also numerous challenges and ethical considerations that must be addressed.The primary benefit of autonomous vehicles is their potential to significantly reduce the number of accidents caused by human error. According to the World Health Organization, road traffic accidents are the eighth leading cause of death worldwide, with over 1.2 million people dying each year. Many of these accidents are the result of driver distractions, fatigue, or simple mistakes. Autonomous vehicles, with their advanced sensors and algorithms, can react much faster and more accurately than human drivers in emergency situations, potentially saving thousands of lives each year.In addition to safety, autonomous vehicles also offer the potential for greater efficiency in transportation.With vehicles able to communicate with each other and the infrastructure, traffic flow can be optimized, reducing congestion and fuel waste. Autonomous vehicles can also be used to create on-demand transportation networks, reducing the need for private car ownership and parking spaces.Despite these significant benefits, there are also numerous challenges and ethical considerations associated with autonomous vehicles. One of the biggest challenges is ensuring the safety of pedestrians and cyclists. Autonomous vehicles must be able to detect and react to these vulnerable road users in a way that does not compromise their safety. This requires not only advanced technology but also a thorough understanding of road safety andtraffic laws.Another challenge is the issue of liability. In the event of an accident, who is responsible? The manufacturer, the owner, or the passenger? This is a complex legal issue that will require careful consideration and regulation.Ethical considerations also play a role. For example, what should an autonomous vehicle do in a situation where it must choose between hitting a pedestrian or swervinginto oncoming traffic? These "trolley problems" raise questions about the ethics of programming autonomous vehicles to make life-or-death decisions.Despite these challenges, the potential of autonomous vehicles is too great to ignore. As technology continues to improve and regulations evolve, we can expect to see more and more autonomous vehicles on our roads. While there are still many questions to be answered, the future of transportation is looking increasingly bright with the promise of safer, more efficient, and more accessible travel.**自动驾驶的未来：机遇与挑战**随着科技的不断发展，自动驾驶汽车或无人驾驶汽车的概念日益普及。