疯狂英语阅读：LIVINGONMARS

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Living_on_Mars解读

Air
Earth: 20% O2, 80% N2 Can make air like this on Mars! N2 from Mars’ atmo O2 from:
CO2 H2O Fe2O3, SiO2, etc.
Recycle using plants (photosynthesis)
Food
Living on Mars
Shaun Moss shaunmoss@.au Mars Society Australia .au
Living on Mars
1. Earth and Mars 2. Why would we want to live on Mars? 3. The challenges of living on Mars 4. What will we need, and how can we get all these things? 5. Health & Fitness 6. Terraforming
Terraforming
Making Mars’ environment hospitable to organisms from Earth.
Warming Mars
Create global warming using PFCs (perfluorocarbons) – a powerful greenhouse gas. Use mirrors in space to reflect more sunlight onto Mars. Heating Mars causes frozen CO2 to sublime, thickening atmo and causing more warming – a runaway greenhouse.

住在火星的英文作文

住在火星的英文作文英文：Living on Mars is a dream come true for me. As an astronaut, I have always been fascinated by the idea of exploring new worlds and discovering new things. Mars has always been a favorite destination for me, and now that I am actually living here, I feel like I am living in a science fiction movie.The first thing that strikes me about living on Mars is the scenery. The red rocks and the vast, open plains are breathtaking. I feel like I am living in a completely different world. The sunsets are also amazing. The sky turns shades of pink and orange that I have never seen before.Another thing that I love about living on Mars is the sense of community. We are all here for the same purpose, and we work together to make this planet our home. We haveto rely on each other, and that has brought us closer together. We have become like a family.One of the biggest challenges of living on Mars is the isolation. We are so far away from Earth, and we can't just hop on a plane and go home if we get homesick. But we have found ways to cope with this. We have movie nights and game nights, and we talk to our families back home as often as we can. We also have a great support system here on Mars. We are all in this together.Overall, living on Mars has been an incredible experience. It has been challenging, but it has also been rewarding. I feel like I am part of something bigger than myself, and that is an amazing feeling.中文：住在火星对我来说是一个梦想成真。

live on mars作文

live on mars作文Title: Living on Mars - A Dream or a Reality?Title: 火星生活- 梦想还是现实？Text:Text:Ever since humans first gazed up at the night sky, the red planet Mars has captivated our imagination.The idea of living on Mars has gone from 科幻小说to a potential reality that may soon become a possibility.With advancements in technology and space exploration, the dream of setting foot on Mars is closer than ever before.自从人类首次仰望夜空，红色的星球火星就俘获了我们的想象力。

生活在火星上的想法从科幻小说变成了可能很快成为现实的潜在可能性。

随着科技和太空探索的发展，踏上火星的梦想比以往任何时候都更接近了。

However, living on Mars is not an easy task.The planet is known for its extreme temperatures, lack of breathable air, and high radiation levels.Despite these challenges, scientists and engineers around the world are working tirelessly to make Mars a habitable place for humans.然而，生活在火星上并非易事。

这个星球以其极端的温度、无法呼吸的空气和高辐射水平而闻名。

住在火星上英文作文

住在火星上英文作文英文，Living on Mars。

Living on Mars is a dream for many people, including myself. As a space enthusiast, I have always beenfascinated by the idea of living on another planet. However, the reality of living on Mars is not as simple as it may seem. 。

Firstly, the environment on Mars is extremely harsh.The planet has a thin atmosphere, which means that it is exposed to high levels of radiation from the sun. This radiation can be harmful to human health and can cause cancer and other health problems. In addition, the temperature on Mars can drop to as low as -125°C, which is far too cold for humans to survive without proper protection. 。

Secondly, living on Mars would require a great deal of resources. We would need to transport everything we need tosurvive, including food, water, and oxygen. This would be a massive undertaking and would require a lot of funding. 。

疯狂英语读：LIVINGONMARS-(1)

疯狂英语读：LIVINGONMARS?(1)Astronaut: Light gray, material on either side. Oh man that’s incredible……It seemed to back in the late 60s and early 70s as if America would be a space bearing nation. Plans were big, first the moon, then Mars.Instead man has been stuck making circles around the earth while robots go explore new worlds. Bases on Mars and other planets were designed on computer and forgotten.Dr. Chris McKay （NASA）: Certainly the case that we don’t have as an aggressive a program of exploration as we had during Apollo. Humans now barely get beyond earth’s lower orbit. But I think a day will come when humans will go to Mars and we will establish first research bases there and ultimately permanent settlements there.Scientists already suspect the red planet has water. Making oxygen and giving Mars a breathable atmosphereis at least theoretically possible. Something scientists are seriously talking about at NASA’s Aims Research Center. It’s a symposium called “The Physics and Biology ofMaking Mars Habitable.” They’re looking at ways Mars might be terra-formed and asking important questions not just, can we? but “hould we?” Is Mars ours to mess with? Is it ethical to bring life to Mars?Chris: I come down squarely on the side of life.I think Mars without life is a great place. It’s very interesting but Mars with life is even more interesting, more fascinating. And in a philosophical sense, more valuable.Now scientists first have to figure out if there is life on Mars or perhaps there was some time before. If that’s true, that would add a whole new ethical quandary. Some of the ideas for terra forming perhaps sending atomic bombs to Mars and exploding them in the atmosphere. That would cause the greenhouse effect and begin the terra forming. Now there are no specific plans to do that. NASA is just studying the idea.。

livein mars英语作文

livein mars英语作文英文回答：Living on Mars presents a multitude of challenges and opportunities for humanity. The harsh Martian environment, with its extreme temperatures, lack of atmosphere, and dangerous radiation levels, poses significant obstacles to human habitation. However, the potential benefits of a Martian colony, including access to resources, scientific research, and the expansion of human presence beyond Earth, are compelling reasons to pursue this ambitious endeavor.One of the most fundamental challenges of living on Mars is the extreme cold. With an average temperature of -62°C (-80°F), Mars is a much colder planet than Earth. Humans would need to develop specialized clothing and shelter to protect themselves from the frigid conditions. Additionally, the lack of an atmosphere on Mars means that there is no protection from cosmic radiation, which can be harmful to human health.Another major challenge is the lack of water. While there is evidence of frozen water on Mars, it is mostly in the form of ice caps and aquifers deep below the surface. Extracting and purifying this water would be a complex and energy-intensive process. Moreover, the lack of a magnetic field on Mars means that the planet is more susceptible to solar radiation, which can break down water molecules and create harmful byproducts.Despite these challenges, there are also numerous potential benefits to living on Mars. One of the most significant is the access to resources. Mars has vast deposits of minerals, including iron, aluminum, and titanium, which could be used for construction, manufacturing, and other industrial purposes. Additionally, Mars has an abundance of frozen carbon dioxide, which could be converted into fuel for rockets and other vehicles.Another benefit of living on Mars is the scientific research opportunities. Mars is a relatively unexplored planet, and its study could yield valuable insights intothe origins of life, the evolution of the solar system, and the potential for life beyond Earth. The presence of human scientists on Mars would enable a wide range of research projects, including the study of the Martian atmosphere, geology, and possible indigenous life forms.Finally, living on Mars represents a significant expansion of human presence beyond Earth. By establishing a colony on Mars, humanity would take a major step towards becoming a multi-planetary species. This would provide a backup in case of a global catastrophe on Earth and increase our chances of long-term survival.中文回答：生活在火星上对于人类来说既充满了挑战，也充满了机遇。

life on mars英语作文

life on mars英语作文Life on Mars。

Imagine a world where the sky is red and the ground is covered in rusty, orange soil. This is the reality of life on Mars, a planet that has captivated the imagination of scientists and explorers for decades.In this alien landscape, the possibility of finding evidence of past or present life has fueled numerous missions to Mars. From the rovers that tirelessly roam the surface, to the ambitious plans for human colonization, the quest to uncover the secrets of this enigmatic planet continues to drive innovation and discovery.The challenges of living on Mars are immense. The thin atmosphere and lack of a magnetic field leave the surface exposed to harmful radiation and extreme temperature fluctuations. Building sustainable habitats and finding ways to grow food in this harsh environment will be crucialfor any long-term human presence.Despite these obstacles, the allure of Mars persists. Its potential as a new frontier for humanity, as well asits scientific value in understanding the origins of lifein the universe, make it a tantalizing target for exploration.As we look to the future, the dream of establishing a thriving community on Mars remains within our grasp. Whether through the efforts of government space agencies or private companies, the prospect of witnessing the first human footsteps on the Martian surface is an exciting and inspiring vision.In the end, life on Mars may be a distant reality, but the journey to get there is a testament to the indomitable spirit of exploration and the boundless curiosity of the human race.。

homes on mars英语作文

homes on mars英语作文Homes on MarsThe idea of living on Mars has captured the imagination of scientists, entrepreneurs, and the general public alike. With advancements in technology and a renewed interest in space exploration, the possibility of establishing homes on the red planet is becoming more of a reality than ever before.One of the main challenges of living on Mars is its harsh environment. The planet lacks a breathable atmosphere, has extreme temperatures, and is bombarded with radiation from the sun. To overcome these challenges, scientists have come up with innovative solutions such as building domed habitats that can protect inhabitants from the harsh elements. These habitats would be made from materials that can withstand radiation and would be equipped with life support systems to provide a breathable atmosphere and regulate temperature.Another important aspect of living on Mars is sustainability. In order to establish a permanent human presence on the planet, it is essential to create a self-sustaining ecosystem. This could involve growing food in controlled environments, recycling water and waste, and harnessing renewable energy sources suchas solar power. By creating a closed-loop system, inhabitants of Mars can reduce their reliance on Earth for essential resources and minimize the impact of their presence on the planet.In addition to the challenges of the Martian environment, there are also psychological and social considerations to take into account. Living on Mars would involve being isolated from Earth for extended periods of time, which could have implications for mental health and well-being. Establishing a sense of community and support among inhabitants would be crucial for maintaining morale and ensuring the success of the mission.Despite these challenges, the prospect of living on Mars offers exciting opportunities for exploration and discovery. By establishing homes on the red planet, humans could unlock the secrets of our solar system and pave the way for future interplanetary colonization. It is a bold vision that requires collaboration, innovation, and determination, but the rewards could be monumental.In conclusion, the idea of homes on Mars is no longer a distant dream, but a tangible goal that is within reach. With advancements in technology and a growing interest in space exploration, the possibility of establishing a human presence onthe red planet is closer than ever before. By overcoming the challenges of the Martian environment, creating a sustainable ecosystem, and addressing the psychological and social aspects of living in space, we can turn this vision into a reality. The future of humanity may lie not just on Earth, but also among the stars.。

life on the mars英语作文

life on the mars英语作文Title: Life on MarsMars, the Red Planet, has long captured the imagination of humanity. From ancient times to modern space exploration efforts, the question of whether life exists or could exist on Mars has been a subject of intense speculation and scientific inquiry. In recent years, significant advancements in space exploration technology have brought us closer than ever to answering this age-old question.One of the most compelling pieces of evidence suggesting the possibility of life on Mars is the presence of water. While liquid water cannot exist on the Martian surface due to its thin atmosphere and low temperatures, there is ample evidence to suggest that water once flowed freely on the planet. Images captured by orbiting spacecraft reveal ancient riverbeds, lake basins, and even evidence of vast oceans thatonce covered parts of the Martian landscape. The existence of water, even in the distant past, raises the tantalizing possibility that Mars may have once harbored life.In recent years, scientists have made remarkable discoveries that further bolster the case for life on Mars. One such discovery is the detection of organic molecules in Martian soil samples. Organic molecules, which are the building blocks of life as we know it, have been found in Martian meteorites as well as in samples analyzed by rovers on the planet's surface. While these molecules do not necessarily indicate the presence of life itself, they provide strong evidence that the conditions necessary forlife may have existed on Mars at some point in its history.Moreover, the discovery of methane in the Martian atmosphere has generated significant excitement among scientists. Methane is a gas that is produced by both biological and geological processes, and its presence on Marsis intriguing. While the exact source of Martian methane remains uncertain, its detection raises the possibility that microbial life may be present beneath the planet's surface, where conditions may be more hospitable.In addition to these tantalizing clues, recent advancements in astrobiology have expanded our understandingof where and how life could exist beyond Earth. Extremophiles, organisms that thrive in extreme environments, have been discovered in some of the harshest environments on Earth,from deep-sea hydrothermal vents to acidic hot springs. These discoveries suggest that life may be more resilient and adaptable than previously thought, opening up the possibility that similar life forms could exist on other planets,including Mars.The search for life on Mars is not just a scientific endeavor but also a deeply philosophical one. The discoveryof life beyond Earth would revolutionize our understanding ofthe universe and our place within it. It would force us to confront fundamental questions about the nature of life, its origins, and its potential abundance throughout the cosmos. Moreover, it would have profound implications for our future as a species, spurring renewed interest and investment in space exploration and colonization efforts.While much work remains to be done, the quest to uncover the mysteries of Mars continues unabated. Future missions, including NASA's Mars Sample Return mission and the European Space Agency's ExoMars rover, are poised to further our understanding of the Red Planet and search for signs of life. Whether or not life exists on Mars remains to be seen, but one thing is certain: the exploration of the Red Planet will continue to captivate and inspire humanity for generations to come.。

life on mars英语作文综合素质

life on mars英语作文综合素质Life on Mars has been a subject of fascination for many years, igniting the imagination and stirring up debates about the possibility of extraterrestrial life. The prospect of potentially finding life beyond Earth is incredibly enticing, and recent discoveries have added fuel to this topic.Mars, often described as Earth's neighboring planet, has always captivated scientists due to its similar characteristics to our own planet. The presence of water in the form of ice at the polar caps and occasional evidence of liquid water in the past have fueled speculations about the plausibility of life on Mars. Additionally, recent technological advancements have allowed for more extensive exploration of the Martian surface. Missions like NASA's Curiosity rover have provided valuable data, indicatingthat conditions may have been suitable for microbial life at some point in Mars' history.Moreover, discussions about potential human colonization onMars further intensify interest in this enigmatic planet. Visionary entrepreneurs like Elon Musk envision a future where humans could inhabit Mars as a backup plan for humanity's survival. The prospect of establishing a sustainable colony on another planet raises numerous questions about how we could adapt to living in such an inhospitable environment.While these developments provide intriguing possibilities,it is crucial to approach this topic with cautious optimism. Many mysteries regarding the Red Planet remain unsolved,and definitive evidence supporting the existence of extraterrestrial life is yet to be discovered. In addition, potential challenges that astronauts might face during extended stays on Mars - such as radiation exposure,extreme weather conditions, and psychological effects - present significant hurdles.The quest to uncover whether there is indeed life on Mars encompasses a blend of scientific pursuit and unbounded human curiosity. It prompts us to contemplate our place in the universe and reflects our inherent desire to explorethe unknown.As we advance technologically and deepen our understanding of outer space, it seems inevitable that answers surrounding life on Mars will eventually emerge. Whether we find simple microbial organisms or something more complex remains a mystery waiting to be unraveled by future missions, fuelling an ongoing thirst for discovery beyond our home planet.。

lifeonmars英语作文mang

lifeonmars英语作文mangMars, the fourth planet from the sun, has been the subject of human intrigue and the backdrop for science fiction for over a century. The fascination with Mars is rooted in the age-old question: Is there life beyond Earth? With advancements in technology and space exploration, the prospect of humans setting foot on Martian soil has transitioned from the realm of fantasy to a tangible future goal.The allure of Mars lies in its similarities and stark differences to Earth. Once thought to be a barren wasteland, Mars has proven to be a complex celestial body with seasons, polar ice caps, extinct volcanoes, and evidence of ancient rivers and lakes. The discovery of water ice just below the surface has rekindled the hope that life, in some form, may exist or have existed on the Red Planet.The challenges of sustaining life on Mars are formidable. The Martian atmosphere, composed mostly of carbon dioxide, is thin and offers little protection from the sun's radiation. The surface, covered in iron oxide dust, gives the planet its iconic red hue but poses a significant challenge for human habitation and agriculture. Temperatures can plummet to minus 125 degrees Celsius at the poles during winter, making the cold deserts of Antarctica seem mild in comparison.Despite these challenges, the human spirit perseveres. The concept of terraforming—transforming Mars' environment to be more Earth-like—is a topic of serious scientific discussion. Proposals have been made to warm the planet by releasing greenhouse gases, to thicken the atmosphere, and to introduce genetically engineered plants and microbes that could thrive in Martian conditions.The ethical implications of such an endeavor are as vast as the Martian landscape. Should humanity seek to alter another world to suit its needs? What if microbial life does exist on Mars? Do we have the right to disrupt another ecosystem? These questions are not just for philosophers; they are being asked by the scientists and engineers who are laying the groundwork for these monumental decisions.The journey to Mars is not just a physical one; it is a journey of the mind and spirit. It is a testament to our insatiable curiosity and our relentless pursuit of knowledge. Whether or not life exists on Mars, the quest to find out and the dream to one day call Mars a second home continue to inspire generations.As we stand on the precipice of interplanetary travel, Mars beckons us to look beyond our earthly constraints and to imagine the possibilities. The Red Planet may hold the answers to questions we have yet to ask, and it may challenge us to redefine what it means to be alive in the cosmos.In conclusion, the exploration of Mars represents the pinnacle of human achievement and the embodiment of our desire to explore the unknown. It is a reminder that our place in the universe is not fixed, but is a canvas for us to paint with the broad strokes of our imagination and the fine details of our scientific endeavors. Mars, with its crimson skies and dusty plains, awaits the footprints of those brave enough to venture into the unknown, to seek out new life, and to boldly go where no one has gone before. 。

lifeonmars英语作文80字

lifeonmars英语作文80字全文共10篇示例，供读者参考篇1Hi everyone! Today I want to talk to you guys about life on Mars. Have you ever wondered what it would be like to live on another planet? Well, scientists have been studying Mars for a long time to see if humans can one day live there.Mars is the fourth planet from the Sun in our solar system. It is often called the "Red Planet" because of its reddish color. Scientists believe that Mars used to have oceans and rivers just like Earth, but now it is a cold and dry place. However, there are still possibilities for life to exist on Mars.One of the most exciting things about Mars is the discovery of water ice on the planet. This means that astronauts could potentially melt the ice to get water for drinking, growing plants, and making oxygen. There are also caves on Mars that could provide shelter for humans from the harsh conditions on the surface.In order to live on Mars, humans will need to bring everything they need with them, including food, water, andoxygen. Scientists are working on creating sustainable habitats that can support human life on Mars for long periods of time. They are also developing new technologies to grow food in the Martian soil and recycle waste into useful resources.Living on Mars would be a great adventure, but it would also be challenging. The gravity on Mars is only about 38% of the gravity on Earth, so astronauts would need to adjust to the lower gravity. They would also need to wear spacesuits to protect themselves from the thin atmosphere and radiation from the Sun.In conclusion, life on Mars is still a dream for now, but with the advancements in technology and the determination of scientists, it could become a reality in the future. Who knows, maybe one day some of us will be able to visit or even live on the Red Planet! Exciting, right? Let's keep dreaming and exploring the possibilities of life on Mars!篇2Title: Life on MarsHey guys, do you know that scientists are exploring the possibility of living on Mars in the future? Isn't that super cool?Imagine flying to Mars and starting a new life there, how exciting would that be! Let's talk about what life on Mars could be like.First of all, Mars is a red planet with a thin atmosphere and cold temperatures. So we will need to wear special suits to survive there. We might have to live in domes or underground to protect ourselves from the harsh environments. But hey, it could be like living in a cool space station, right?Then, we will need to figure out how to grow food on Mars. Maybe we can grow some vegetables in hydroponic farms or use special technology to grow plants in the Martian soil. It would be so cool to eat Martian-grown potatoes or carrots!But wait, what about transportation on Mars? We might have to use rovers or special vehicles to move around. Can you imagine driving a rover on the Martian surface and exploring the red rocks and mountains? It would be like a never-ending adventure!And of course, we will need to think about communication with Earth. We might have to use special satellites or devices to stay in touch with our friends and family back home. It would be so cool to send them pictures and updates from our new life on Mars!So yeah, living on Mars might be challenging, but it would also be an amazing adventure. Who knows, maybe one day we will all be part of the first Martian colony! Let's keep dreaming big and exploring the possibilities of life on Mars. See you there, space explorers!篇3Title: My Life on MarsHi everyone, my name is Timmy and today I want to tell you all about my life on Mars! Yes, you heard that right – I live on Mars. It all started when my family and I moved to Mars last year. It was a big change but we were all so excited to live on a different planet.Life on Mars is so different from Earth. For starters, the gravity on Mars is much weaker than on Earth. That means we can jump really high and it feels like we're flying! It's so much fun to bounce around and explore the red sand dunes.Another cool thing about living on Mars is the weather. It's always cold and dusty, but we get the most amazing sunsets. The sky turns all shades of pink and orange, it's like a painting come to life.There are also some challenges to living on Mars. We have to wear special suits whenever we go outside to protect us from the thin atmosphere and harmful radiation. And we have to grow our own food in special domes because there's no soil on Mars.But overall, life on Mars is so exciting and adventurous. I get to learn new things every day and explore a whole new world. I can't wait to see what other adventures await me on this red planet!So that's my life on Mars. I hope you enjoyed hearing about it. Maybe one day you'll come visit me and see it for yourself. Thanks for listening!篇4Life on MarsHey guys! Have you ever wondered what life on Mars would be like? Well, today let's imagine together and explore this exciting topic!First of all, let's talk about the weather on Mars. Mars is much colder than Earth, so we would need to wear really warm clothes like space suits to keep ourselves cozy. The sky on Mars is also a different color – it's red instead of blue! How cool is that?Next, let's think about the food we would eat on Mars. Since we can't grow plants there, we would have to bring lots of food from Earth. But hey, maybe we can try some space food like freeze-dried fruits or space ice cream! Yum!Now, let's imagine the houses we would live in on Mars. They might be super cool, with futuristic designs and maybe even built underground to protect us from the harsh Martian environment. I bet our bedrooms would have awesome views of the red planet!And what about transportation on Mars? We might ride in rovers or even fly in spacecrafts to explore the planet. It would be like going on a really cool adventure every day!Living on Mars would be so different from life on Earth, but it would also be so exciting and full of new experiences. Who knows, maybe one day we'll all get to visit Mars and see for ourselves what life is like there!So, what do you guys think? Are you ready for a life on Mars adventure? Let's blast off into the unknown and explore the red planet together! See you there, space explorers!篇5Life on MarsHey guys, have you ever wondered what it would be like to live on Mars? It's so cool to think about! Just imagine, we could explore the red planet, see alien landscapes, and maybe even meet some Martian creatures!Living on Mars would be so different from Earth. For starters, the gravity there is only about 38% of what we have here. That means we would be able to jump really high and do all kinds of cool tricks! But we would also have to be careful, because our muscles and bones might get weak from the lower gravity.And what about the weather on Mars? It's crazy! The average temperature is around minus 80 degrees Fahrenheit, so we would have to bundle up in super thick jackets and hats. And there are huge dust storms that can cover the entire planet for weeks at a time. It would be like living in a giant sandbox!But the coolest part of living on Mars would be exploring the planet and searching for signs of life. Imagine if we found little green aliens or underground lakes! We could set up a base and grow plants in special greenhouses, just like in the movie "The Martian."Even though life on Mars would be full of challenges, it would also be super exciting and full of adventure. Who knows what we might discover out there in the vastness of space? Let's dream big and imagine all the possibilities of life on Mars!篇6Life on MarsHey guys, have you ever wondered what it would be like to live on Mars? I know I have! Mars is the fourth planet from the Sun and is often called the "Red Planet" because of its reddish appearance. Scientists have been studying Mars for many years now and they believe that one day humans might be able to live there.So, what would life be like on Mars? Well, for starters, the gravity on Mars is much weaker than on Earth. That means we would be able to jump higher and carry heavier things. How cool is that? But because the atmosphere on Mars is mostly carbon dioxide, we wouldn't be able to breathe the air without a spacesuit.Living on Mars would mean living in a habitat, kind of like a space house. We would have to grow our own food and recycle everything we use. Water would be precious because there isn'tmuch of it on Mars. We might even have to wear special suits when we go outside to protect us from the harsh conditions.But living on Mars would also be a great adventure! We would get to explore the planet, study its rocks and soil, and maybe even find signs of life. And who knows, maybe one day we could even build a colony on Mars and have a thriving community of humans living there.So, while life on Mars might be challenging, it would also be full of excitement and discovery. Who knows what the future holds for us, but one thing is for sure – the possibility of living on Mars is out of this world!篇7Title: Life on MarsHey guys, have you ever thought about what it would be like to live on Mars? Well, let me tell you all about it! Life on Mars would be super cool and exciting, like a big adventure in outer space.First of all, the most important thing we would need to survive on Mars is oxygen. Mars doesn't have as much oxygen as Earth, so we would have to bring our own supply or find a way tomake more. Maybe we could plant some trees or build some special machines to help us breathe.Next, we would need to find some water. Water is essential for all living things, so we would have to dig for it or maybe even find some frozen water beneath the surface of Mars. We could also collect water from the ice caps at the poles of the planet.Food would be another big challenge on Mars. We would have to learn how to grow our own vegetables or raise animals in special habitats. Maybe we could even eat some of the plants that grow naturally on Mars, like the red planet potatoes that scientists have discovered.Living on Mars would also mean dealing with the extreme weather conditions. Mars can be very cold and windy, so we would have to build strong shelters to protect ourselves. We could also wear special suits to keep us warm and safe when we go outside.But despite all the challenges, I think living on Mars would be so much fun! We could explore the red planet, discover new things, and maybe even find signs of life from long ago. I can't wait to blast off into space and start our new life on Mars!So, what do you guys think? Are you ready for the adventure of a lifetime on Mars? Let's pack our bags and get ready to explore the red planet together! Life on Mars, here we come!篇8Life on MarsHey guys! Have you ever wondered what life would be like on Mars? I know I have! Mars is the fourth planet from the sun and is often called the "Red Planet" because of its reddish appearance. It's much smaller than Earth, but scientists think that there could be some form of life on Mars.One of the most exciting things about Mars is the possibility of finding water. Water is essential for life as we know it, so if there is water on Mars, it could mean that there are living things there too. Scientists have found evidence of water in the form of ice on Mars, and some even believe that there could be underground rivers and lakes.Another cool thing about Mars is the weather. It's really cold on Mars, with temperatures dropping as low as -195 degrees Fahrenheit! There are also huge dust storms that can cover the entire planet for months at a time. But despite the harshconditions, some scientists think that there could be microbes or bacteria living on Mars.So what would it be like to live on Mars? Well, it definitely wouldn't be like living on Earth. There would be no trees, no animals, and no blue skies. We would have to wear special suits to protect us from the extreme cold and radiation. We would also have to live in underground habitats to shield us from the dust storms.But even with all these challenges, I think it would be so cool to live on Mars! We could explore the planet, study its geology and atmosphere, and maybe even find signs of life. Who knows, maybe one day we'll be able to live there permanently and become Martians ourselves!In conclusion, life on Mars would be a huge adventure, full of challenges and discoveries. It may not be easy, but it would definitely be an experience of a lifetime. So let's keep dreaming and exploring, because who knows what the future holds for us on the Red Planet!篇9Life on MarsHey guys! Do you ever wonder what it would be like to live on Mars? Well, let me tell you all about it! Living on Mars would be super cool and exciting, but also kind of scary too.First of all, Mars is a lot different than Earth. It's a lot colder and the air is super thin, so we would have to wear special space suits to stay warm and breathe properly. And there's no oxygen on Mars, so we would have to bring our own air to breathe. How crazy is that?But even though Mars is a bit chilly and the air is thin, there are still so many amazing things to see and do there. We could explore the red rocky landscape, climb the giant mountains, and even bounce around in the low gravity. How fun would that be?And did you know that there used to be water on Mars? That means there might have been aliens living there too! How cool is that? Maybe we could find some alien friends to play with.Living on Mars would be a big adventure, but it would also be a lot of hard work. We would have to grow our own food, find ways to create energy, and even build our own homes. It would be like living in a cool space movie!So, what do you think? Would you want to live on Mars? I think it would be the coolest thing ever! Let's blast off into space and explore the red planet together! Who's with me?篇10Life on MarsHey guys! Have you ever wondered what life would be like on Mars? Well, I sure have! Let's imagine together what it would be like to live on the red planet.First of all, I think getting to Mars would be super cool. We could ride in a spaceship and see all the stars and planets up close. It would be like a big adventure! And when we finally land on Mars, we would have to wear special space suits to protect us from the cold and the lack of air. But it would be so fun to bounce around in the lower gravity!I bet there would be some really awesome things to see on Mars, like big red mountains and deep valleys. And maybe we would find some cool rocks and crystals too. We could explore the planet and search for signs of life. Who knows, maybe we would discover some alien creatures!Living on Mars would definitely be a challenge. We would have to build our own houses and grow our own food. But it would be so exciting to be pioneers on a new planet! And just think of all the amazing things we could learn about space and the universe.So, guys, let's dream big and imagine what life could be like on Mars. Who knows, maybe one day we will get to experience it for real!。

live on mars作文

live on mars作文英文版As technology advances and space exploration becomes more feasible, the idea of humans living on Mars is no longer just a far-fetched dream. Scientists and researchers are actively working on ways to make this possibility a reality in the near future.One of the biggest challenges of living on Mars is the harsh environment. With extreme temperatures, high levels of radiation, and a thin atmosphere, humans would need to adapt and find ways to survive in such conditions. This includes creating habitats that can protect us from the elements and developing technologies for producing food, water, and oxygen.Despite the challenges, there are many potential benefits to living on Mars. It could provide a new frontier for exploration and discovery, as well as opportunities for scientific research and innovation. Additionally, establishing a human presence on Mars could serve as a backup plan for humanity in case of global catastrophes on Earth.In order to make living on Mars a reality, international cooperation and collaboration will be essential. Countries around the world will need to work together to overcome the many obstacles and challenges that come with colonizing another planet. By pooling resources and expertise, we can make the dream of living on Mars a reality.In conclusion, while the idea of living on Mars may seem like science fiction, it is becoming increasingly plausible with each new technological advancement. By working together and pushing the boundaries of what is possible, we can one day call Mars our second home.完整中文翻译随着技术的进步和太空探索变得更加可行，人类在火星上生活的想法不再只是一个遥不可及的梦想。

life on mars英语作文60词

life on mars英语作文60词全文共10篇示例，供读者参考篇1Life on MarsHey guys! Have you ever thought about what it would be like to live on Mars? It's such a cool idea, right? Well, let me tell you all about it!First of all, living on Mars would be super exciting because everything would be so different from Earth. Imagine walking around and seeing the red rocks and the huge canyons. And the sky would be a different color - how cool is that? It would feel like we're in a whole new world!But living on Mars wouldn't be all fun and games. We would have to think about how to survive without all the things we have on Earth. We would need to bring our own food and water, and make sure we have enough oxygen to breathe. We might have to wear special suits to protect us from the harsh environment. It would be a challenge, but I think we could do it!And think about all the amazing things we could discover on Mars. We could find signs of ancient life, or maybe even new forms of life that we've never seen before. We could learn so much about the universe and how planets are formed. It would be like being a real-life astronaut!Of course, living on Mars would also mean being away from our families and friends on Earth. We would have to be strong and brave, and support each other in times of homesickness. But we would also make new friends and create a new community on Mars. We would be pioneers, exploring a new frontier together.So, in conclusion, living on Mars would be a big adventure. It would be challenging and exciting, but also a lot of fun. Who knows what we could achieve if we all work together and never give up? Maybe one day, we'll have a whole colony on Mars, with schools and playgrounds and everything we need to live a happy life. Wouldn't that be amazing?So, let's keep dreaming big, my friends, and who knows - maybe one day we'll be the first ones to walk on the surface of Mars. Let's aim for the stars, and beyond!Thanks for listening, guys! See you on Mars!篇2Life on MarsHey guys, have you ever wondered what it would be like to live on Mars? It’s a super cool topic that we’re going to talk about today. So let’s blast off and explore life on the red planet!First of all, did you know that Mars is the fourth planet from the Sun in our solar system? It’s often called the “Red Planet” because it has lots of iron oxide on its surface, which makes it look red. Mars is a bit smaller than Earth, and it has a thin atmosphere that is mostly made up of carbon dioxide.Now, let’s imagine what it would be like to live on Mars. Since the atmosphere is so thin, we would need to wear space suits to protect ourselves from the harsh conditions. The temperature on Mars can get really cold, dropping to as low as -195 degrees Fahrenheit at night! And the air is so thin that we wouldn’t be able to breathe without special equipment.But living on Mars would also be super cool because there are lots of things to explore. The Martian landscape is totally different from Earth, with huge volcanoes and deep canyons. And did you know that Mars has the biggest volcano in our solar system, called Olympus Mons? It’s over 13 miles high – way taller than any mountain on Earth!One of the biggest challenges of living on Mars would be finding water. There are frozen water ice caps at the planet’s poles, but we would need to figure out how to melt and purify the water for drinking and farming. And speaking of farming, we would also need to grow our own food because there are no grocery stores on Mars!Another important thing to think about is communication. Since Mars is so far away from Earth, it would take a long time for messages to travel between the two planets. We would need to come up with new ways to stay in touch with our friends and family back home.Despite all the challenges, I think living on Mars would be an amazing adventure. We would get to be pioneers, exploring a whole new world and learning about what’s out there in space. Who knows, maybe one day we’ll even build a Mars colony and live there permanently!So what do you guys think? Would you want to live on Mars? Let me know in the comments below! And remember, the sky is not the limit –it’s just the beginning of our journe y into the great unknown. Let’s keep dreaming big and reaching for the stars!篇3Life on Mars is super cool! I mean, imagine living on another planet. How awesome would that be? Well, let me tell you all about it.First of all, can you even imagine what it would be like to wake up every day and see a sky that's not blue, but like, reddish? That's what the sky on Mars looks like! It's like something out of a sci-fi movie. And the sunsets? Oh man, they must be out of this world!But wait, let's talk about the weather. Apparently, it's super cold on Mars. Like, way colder than the coldest winter here on Earth. And sometimes there are these crazy dust storms that can last for days. But even with all that, it's still pretty cool to think about living in such a different environment.And get this - there's actually water on Mars! Not like oceans or anything, but there's ice and maybe even some underground water sources. So maybe one day we can build a colony and grow plants and stuff. How cool would that be?Of course, living on Mars would have its challenges. Like, we would have to figure out how to get food and water, and how to protect ourselves from the radiation and stuff. But I bet we'dcome up with some pretty awesome solutions. After all, we're pretty smart beings, right?I wonder what kind of houses we would live in on Mars. Maybe they would be futuristic-looking, with cool gadgets and stuff. And we could have electric cars that zoom around the planet. That would be so cool!And think about all the cool experiments we could do on Mars. We could study the rocks and soil, look for signs of past life, and maybe even try to grow plants in a lab. Who knows, maybe we could even find some new kind of life there. That would be mind-blowing!So yeah, life on Mars would be pretty amazing. It would be a whole new adventure, a chance to explore and discover new things. Who knows, maybe one day we'll all get to live on Mars and be a part of history. How cool would that be?篇4Life on Mars is so cool! Imagine living on a planet with red rocks, no water, and super cold temperatures. It sounds like something out of a science fiction movie!But actually, scientists have been talking about colonizing Mars for real. They think that humans could live there one day, like in those space movies we watch. They have been sending robots to Mars to explore and learn more about the planet.I think it would be so awesome to live on Mars! We could wear super cool space suits and explore the red canyons and mountains. We could ride rovers and drive around the planet like real astronauts.But living on Mars wouldn't be easy. We would have to bring all our food and water from Earth because Mars doesn't have any. We would have to build special houses to protect us from the cold and the radiation from space. And we would have to find a way to grow our own food, like potatoes just like in the movie "The Martian".Even though it would be hard, I think living on Mars would be so exciting! We could be the first kids to live on another planet. We could discover new things and make history. It would be like a big adventure every day!I can't wait to see what the future holds for Mars exploration. Maybe one day, we will all have the chance to live on the red planet and experience life on Mars for ourselves. I hope that daycomes soon because I am ready for the adventure of a lifetime! Life on Mars, here we come!篇5Title: Life on MarsHey guys! Have you ever wondered what life would be like on Mars? Let's imagine together and explore the possibilities of living on the red planet!First of all, let's talk about the weather on Mars. Did you know that Mars is really cold and windy? The temperature can drop to -80 degrees Fahrenheit! That's super cold! And the wind on Mars can be really strong, sometimes reaching speeds of over 60 miles per hour. So we would need to dress warmly and maybe even wear helmets to protect ourselves from the wind.Another thing to think about is the gravity on Mars. Mars has less gravity than Earth, which means we would weigh less there. That sounds cool, right? We could jump really high and do all sorts of fun tricks! But it also means we would have to be careful because we might accidentally float away if we're not careful.Now, let's talk about food on Mars. Since Mars doesn't have fertile soil like Earth, we would have to bring our own food orfigure out how to grow food there. Maybe we could grow plants in special greenhouses or even try to eat food made from recycled materials. It would be like a big science experiment!And what about water on Mars? Scientists have found evidence that there might be water on Mars in the form of ice. We could try to melt the ice and use it for drinking and other things. But we would have to be careful because water is really precious and we would have to make sure we don't waste it.Living on Mars would be a big adventure, but it would also come with challenges. We would have to work together to solve problems and adapt to the harsh environment. But just think about all the cool things we could discover and learn! Maybe we would even find evidence of life on Mars, like fossils or microorganisms. How awesome would that be?So, what do you think? Would you like to live on Mars and explore the unknown? I think it would be a once-in-a-lifetime experience that we would never forget. Let's keep dreaming and imagining what life on Mars could be like. Who knows, maybe one day we'll be the ones to make it happen! Thanks for reading, guys! Let's keep exploring and dreaming big! Stay curious and never stop wondering. Bye for now!篇6Life on Mars is super cool! Imagine living on a whole different planet, with red rocks and huge canyons everywhere. I bet the astronauts who get to go there must be having so much fun exploring and doing experiments.I think it's amazing how scientists have been able to send robots to Mars to take pictures and collect samples. They even found evidence that there was once water on Mars, which means there could have been life there too! How awesome would it be to discover aliens living on Mars?I wonder what it would be like to walk around on Mars and see all the different kinds of rocks and soil. I bet everything looks so different from Earth. I heard that the gravity on Mars is much weaker than on Earth, so maybe we could jump really high and do flips in the air!But living on Mars sounds like it would be really hard too. The air is mostly carbon dioxide, so we would have to bring our own oxygen to breathe. And the temperature can get super cold, so we would have to wear really thick suits to stay warm. Plus, there are no plants or animals on Mars, so we would have to bring all our own food from Earth.Even though life on Mars would be challenging, I still think it would be an amazing adventure. Just think of all the incredible things we could discover and learn! Who knows, maybe one day we will all be able to go to Mars and live there for real. I can't wait to find out!篇7Life on Mars is totally awesome! Imagine a world where everything is different from Earth, where we could explore new landscapes and meet alien creatures. It would be like living in a sci-fi movie or a space adventure! Here are some cool things I think would be super fun about living on Mars:First, the red landscape of Mars would be so cool to explore. Imagine driving around in a rover, bouncing over rocky terrain and seeing craters up close. I bet there would be lots of amazing things to discover, like alien plants or even fossils of Martian creatures. It would be like being a real-life astronaut on a mission to uncover the secrets of the red planet!Next, the gravity on Mars is much weaker than on Earth, so we could bounce around and jump really high. We could have super cool sports competitions, like Martian basketball or soccer. And imagine how fun it would be to float in the air likeastronauts do in space! We could have races and play games in zero gravity, feeling like we're flying through the air.Also, I think it would be so cool to see the Martian sky. Because Mars is farther away from the sun, the sky would be a different color than on Earth. Maybe it would be purple or orange, with strange clouds and swirling storms. I bet the stars would be super bright at night, shining like diamonds against the dark sky. We could have stargazing parties and make wishes on shooting stars.And how about the Martian creatures we might meet? I imagine there could be all kinds of strange and wonderful animals living on Mars, like giant bugs or alien birds. We could learn about their habitats and behavior, studying them like scientists on a safari. And who knows, maybe we could even make friends with the Martian animals and have cool adventures together!Overall, life on Mars would be a wild and exciting ride. We would have endless opportunities for discovery and exploration, from driving rovers to flying in zero gravity. We could meet alien creatures, see new landscapes, and gaze at strange skies. Living on Mars would be like a dream come true, a thrilling adventurethat would never end. I can't wait to blast off and see what wonders await us on the red planet!篇8Title: Life on MarsHey guys, have you ever wondered what it would be like to live on Mars? Well, let me tell you all about it!First of all, there are no trees or grass on Mars, just a bunch of rocks and red dust. It's like a big, red desert with no plants or animals anywhere to be seen. The sky is pinkish-red and there are giant dust storms that can last for days!Living on Mars would be pretty different from living on Earth. We would have to wear spacesuits all the time because the air is not good for us to breathe. And we would have to live in domes or underground to protect ourselves from the harsh environment.But there are some cool things about living on Mars too. For example, we could jump really high because the gravity is not as strong as it is on Earth. And we could ride in rovers to explore the planet and look for signs of life.I think it would be a pretty exciting adventure to live on Mars, even though it would be tough at times. We would have to work together and be really smart to survive in such a harsh place.So, what do you guys think? Would you want to live on Mars one day? I think it would be a great challenge and a lot of fun! Let's dream big and maybe one day we can make it a reality!Life on Mars, here we come!篇9Life on Mars is so cool! I read all about it in my science book and I just can't stop thinking about it. I mean, imagine living on another planet! How awesome would that be?First of all, Mars is red. Like, really red. It's because of all the iron oxide in the soil, which is basically rust. So it's like living on a giant rusty planet. But that's not the only cool thing about Mars.There's also a volcano on Mars called Olympus Mons. It's the biggest volcano in the whole solar system! Can you imagine how huge it must be? I bet it would be so cool to climb to the top and look out at the whole planet.And there are these things called dust devils on Mars.They're like mini tornadoes made of dust. How crazy is that? Iwonder if they would be scary or if they would just be really cool to watch.But the best part about Mars is that scientists think there might be water there. Water! That means there might be aliens living on Mars, or at least some cool microbes or something. I hope they're friendly aliens, though. I don't want to get zapped by a ray gun or anything.I can't wait for humans to go to Mars someday. I want to be one of the first people to live there. I'd build a cool robot buddy to explore the planet with me, and we'd have adventures together. It would be like being a space explorer, just like in my favorite movies.I can't wait for the day when we can all live on Mars. It's going to be so amazing. I'll be the coolest kid in school, telling everyone about my life on Mars. Just you wait and see!篇10Oh my gosh, have you ever thought about what it would be like to live on Mars? It would be so cool and exciting! Just imagine floating around in a super cool space suit, exploring the red planet and discovering all kinds of new things.Life on Mars would be totally different from life on Earth. We would have to live in special domes to protect us from the harsh environment, like the extreme cold and lack of oxygen. But don't worry, we would have everything we need inside the domes - like cozy beds, yummy food, and even our own little gardens to grow plants.And can you imagine what the sky would look like on Mars? It would be so amazing! Instead of a blue sky, we would see a pinkish-red sky with two moons floating around. Wow, that would be so cool to see every day.We would also get to do some really fun activities on Mars, like driving rovers around the rocky terrain, collecting cool rocks and minerals, and maybe even meeting some friendly aliens (if they exist, that is!). And at night, we could stare up at the stars and planets in the dark sky, feeling like real space explorers.But living on Mars wouldn't be all fun and games. We would have to work together as a team to make sure everything runs smoothly. We would have to take care of the plants in our gardens, fix any broken equipment, and keep our domes clean and tidy.Despite the challenges, living on Mars would be an incredible adventure. We would learn so much about theuniverse, and maybe even make groundbreaking discoveries that could change the course of history. Who knows, maybe one day we'll call Mars our second home!So, what do you think? Are you ready to pack your bags and head off to Mars for the adventure of a lifetime? I know I am! Let's blast off into space and see what wonders await us on the red planet. Life on Mars, here we come!。

英语综合素质作文life on mars

火星上的生命In the vast expanse of the universe, the allure of Mars has long captivated human imagination. The prospect of life on this mysterious red planet has intrigued scientists and laypeople alike for centuries. With advancements in technology and the ever-growing curiosity to explore the unknown, the possibility of life on Mars is becoming more than just a fantastical dream.在浩瀚无垠的宇宙中，火星的魅力长久以来一直吸引着人类的想象。

几个世纪以来，这颗神秘红色星球上存在生命的可能性一直令科学家和普通人都着迷不已。

随着技术的进步和对探索未知世界的持续好奇心，火星上存在生命已不仅仅是一个遥不可及的幻想。

The Scientific Search for Life on Mars火星生命科学的探索The scientific community has made significant strides in exploring the potential for life on Mars. Numerous missions, both orbiters and landers, have been launched to study the Martian surface and atmosphere. These expeditions have yielded valuable data, revealing a planet with a complex geological history and a thin atmosphere composed primarily of carbon dioxide.科学界在探索火星生命潜力方面取得了重大进展。

living on mars听力talk原文

living on mars听力talk原文NARRATOR:Listen to part of a lecture in an astronomy class.MALE PROFESSOR:There's been a lot of talk recently about life on Mars, at the level of microorganisms anyway, mainly because of a few important discoveries and inventions.For example, one major discovery was that at one point water was present on Mars.How do we know?Well, in 20XX, an exploration robot discovered jarosite there.Jarosite is a yellowish-brown mineral with a crystalline structure that's also found on Earth.It contains iron, potassium, and hydroxide.The interesting thing is that on Earth at least, it needs highly acidic water to form.So we've got water... or had it at one point.And since most planetary scientists believe that water is essential to life, the presence of jarosite means that one prerequisite for life was once present on Mars.But there's another thing about jarosite: one step in its formation on Earth involves microorganisms.They actually speed up the formation of jarosite dramatically.Now, theoretically it is possible for jarosite to form without the help of biological life forms-but we don't really know for sure if this happens 'cause, well, because every corner of Earth has someform of biological life.But jarosite on Earth incorporates all kinds of microorganisms into its crystalline structure.So it's possible that if the jarosite on Mars was also formed with the help of microorganisms, we might be able to detect remnants of them in the samples we find.And we have instruments now that will enable us to try to do this.For example, there's a new instrument called the microfabricated organic analyzer, or M.O.A.The organic analyzer is an amazing tool.It will be able to collect soil samples and analyze them right there on Mars. Pure, untouched samples.It will let us eliminate the risk we would take of contaminating the samples if they were brought back to Earth.And what they'll look for specifically in the soil is amino acids.Amino acids, as you may know, are the building blocks of proteins.In fact, there are twenty standard amino acids involved in making proteins, and lots more that aren't.And here's the important thing: amino acids are what we call handed.They can exist in two forms, which are mirror images of each other. Like hands.Right and left hands have the same number of fingers in the same order, plus one thumb.But right and lefthands are not the same; they're mirror images.Well, like hands, amino acids can be right- or left-handed.And the twenty that make up the proteins on Earth are all left-handed.Now, one reason the M.O.A., the organic analyzer, is so impressive is that it tests not just for the presence of amino acids, but also for the handedness of amino acids.If amino acids are found, it would be especially interesting if they show a prevalence of one type of handedness, either left, like amino acids on Earth, or right.See, other physical processes in space, processes that don't involve living organisms, can create amino acids.But the ones synthesized through abiotic processes, which is to say not involving microorganisms, occur in equal numbers of right-and left-handed.[Summarizing] So.prevalence of left-handed amino acids would indicate they were biological in origin, which would be amazing.A prevalence of right-handed ones, well that would be really amazing.Because the organisms that created them would be unlike anything we have on Earth, which produce only left-handed ones.。

lifeonmars英语作文

lifeonmars英语作文Lifes on Mars In the future, people can move to other planets including Mars.How is the life on Mars? Let's go and have a look. This is the morning on mars,you wake up in the bed of a capsule .You get up and go washing without making bed but the robots will do it .You have a special breakfast that the material comes from the Mars. Full and Satisified,you are ready to go out, this moment ,you need to wear a mask that can protect you from the thin air and strong storm.People here are all live in capsule,and you will drive a carrige to pay a visit.Just the moment,you have seen many things familiar to you.Right,it is your hometown, wise people construct many things that are the same on the Earth for people to in memory of them. Finishing visiting,you can't for get what you have seen, it is not a dream but the things will really happened in the future.Let us look forward the day!火星上的生命在未来，人们可以迁移到其他行星，包括火星。

九年级英语下册《Unit 1 Living on Mars(第2课时)Reading》教案牛津版

《Unit 1 Living on Mars（第2课时）Reading》教案Learning aims:1.To identify and understand the words about living on Mars.2.To know the situation of living on another planet.3.To list the differences between life on Earth and life on Mars.1、moving to Mars 移居、适居到月球上。

move v. ① 适居、搬迁,常跟to 连用eg. They’re going to move.Are you going to move to Beijing next month? 你们下个月将迁到北京去吗？② 搬动、移动eg. We’d better move the desk into the next room.Please move your car. It’s in my way. 请把你的车动一下，它挡路了。

③ vt. 打动、使感动eg. What he said moved everyone.The story moved us deeply.move有二个形容词形式，即moving和 movedmoving“令人感动的”，通常指一件事或一种情况。

moved “感动的”，其主语往往是人。

eg. The play is very moving.We were greatly moved by what he said.2、At the moment, it may be difficult to imagine, but …. 现在，很难想象，但是…。

at the moment “现在、目前”eg. We have no cars at the moment. 我们现在还没有汽车。

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九年级英语下册《Unit 1 Living on Mars(第2课时)Reading》教案 牛津版

九年级英语下册《Unit 1 Living on Mars(第2课时)Reading》教案牛津版