大学英语四级阅读难点关键句140句
高分必备20个英语四六级阅读难点关键句翻译.
高分必备20个英语四六级阅读难点关键句翻译高分必备:20个英语四六级阅读难点关键句翻译1. Wearing a seat belt saves lives; it reduces your chance of death or serious injury by more than half.2. But it will be the driver’s responsibility to make sure that children under 14 do not ride in the front unless they are wearing a seat belt of some kind.3. However, you do not have to wear a seat belt if you are reversing your vehicle; or you are makinga local delivery or collection using a special vehicle; or if you have a valid medical certificate which excuses you from wearing it.4. Remember you may be taken to court for not doing so, and you may be fined if you cannot prove to the court that you have been excused from wearing it.5. Professor Taiju Matsuzawa wanted to find out why otherwise healthy farmers in northern Japan appeared to be losing their ability to think and reason at a relatively early age, and how the process of ageing could he slowed down.6. With a team of colleagues at Tokyo National University, he set about measuring brain volumes of a thousand people of different ages and varying occupations.7. Computer technology enabled the researchers to obtain precise measurements of the volume of the front and side sections of the brain, which relate to intellect (智能) and emotion, and determine the human character.8. Contraction of front and side parts as cells die off was observed in some subjects in their thirties, but it was still not evident in some sixty and seventy-year-olds.9. The findings show in general terms that contraction of the brain begins sooner in people in the country than in the towns.10. White collar workers doing routine work in government offices are, however, as likely to have shrinking brains as the farm worker, bus driver and shop assistant.11. We know that you have a high opinion of the kind of learning taught in your colleges, and that the costs of living of our young men, while with you, would be very expensive to you.12. But you must know that different nations have different ways of looking at things, and you will therefore not be offended if our ideas of this kind of education happen not to be the same as yours.13. We are, however, not the less obliged by your kind offer, though we refuse to accept it; and, toshow our grateful sense of it, if the gentlemen of Virginia will send us a dozen of their sons, we will take care of their education, teach them in all we know , and make men of them.14. In what now seems like the prehistoric times of computer hist ory, the earth’s postwar era, there was quite a wide-spread concern that computers would take over the world from man one day.15. Already today, less than forty years later, as computers are relieving us of more and more of the routine tasks in business and in our personal lives. We are faced with a less dramatic but also less foreseen problem.16. Obviously, there would be no point in investing in a computer if you had to check all its answers, but people should also rely on their own internal computers and check the machine when they have the feeling that something has gone wrong.17. Certainly Newton considered some theoretical aspects of it in his writings, but he was reluctant to go to sea to further his work.18. For most people the sea was remote, and with the exception of early intercontinental travellers or others who earned a living from the sea, there was little reason to ask many questions about it , let alone to ask what lay beneath the surface.19. The first time that the qu estion “ What is at the bottom of the oceans?” had to be answered with any commercial consequence was when the laying of a telegraph cable from Europe to America was proposed.20. At the early attempts, the cable failed and when it was taken out for repairs it was found to be covered in living growths, a fact which defied contemporary scientific opinion that there was no life in the deeper parts of the sea.1-20句译文1、系好安全带能够挽救性命，它能将丧生和重伤的概率减少一半以上。
英语四级经典必背500句：攻克阅读关键句244
英语四级经典必背500句：攻克阅读关键句244244. No wonder so many of us suffer from emotional fatigue,a kind of utter exhaustion of the spirit.英语四级译文:难怪我们中有那么多人情感上都很疲乏，这是一种精神上的极度疲乏。
四级词汇讲解:本句的主干是many suffer fatigue。
emotional fatigue为from的宾语，a kind of utter exhaustion of the spirit为emotional fatigue的同位语。
no wonder的意思是难怪。
如：No wonder he is so rich!难怪他那么有钱呢!suffer from的意思是感到。
如:Do you suffer from headaches?你常常头疼吗?utter为形容词，意思是完全的，彻底的，肯定的。
如: Hes an utter stranger to them.他们根本不熟悉他。
英语四级考点归纳:与wonder相关的常见搭配如下its a wonder that 意为令人惊异的是，真是个奇迹。
如:Its a wonder that any of us survived.令人惊异的是我们竟然都幸存下来了。
little/small wonder 意为难怪，不太特别。
如:Small wonder that you cant believe my words.难怪你不认为正确而不怀疑我说的话。
Wonder will never cease.为谚语，意为真是无奇不有。
常用于对某些小事表示惊喜。
英语四级真题阅读长难句的分析及译文
英语四级真题阅读长难句的分析及译文英语四级真题阅读长难句的分析及译文82. The point in that sleep cycle at which you wake can affect how you feel later, and may even have a greater impact than how much or little you have slept.【分析】本句为并列复合句。
句子主干为The point can affect and may have impact。
and 连接两个并列的谓语。
which 引导定语从句，修饰 point, at the point 是固定搭配，所以 which 前面加介词at。
than 后面是 how 引导的宾语从句。
【译文】在睡眠中的哪个阶段醒来将会影响到你之后的`感觉，甚至可能比睡眠时间长短对你产生的影响更大。
83. While she awaits the outcome, the government has granted her permission to work here and she has returned to her job at Ben Jerry s.【分析】本句为并列复合句。
句子主干为the government has granted her permission and she has returned to job。
while 引导时间状语从句，意为当的时候。
【译文】在她等待结果的同时，美国政府同意她继续在本杰瑞公司工作，现在她已经重返工作岗位。
84. Modern cars are far tougher to steal, as their engine management computer won t allow them to start unless they receives a unique ID code beamed out by the ignition key.【分析】本句为复合句。
四级阅读高分需掌握的62个难点关键句
1. It作先行主语和先行宾语的一些句型She had said what it was necessary to say.2．强调句型It is not who rules us that is important,but how he rules us. 3．"All+抽象名词"或"抽象名词+itself"（very+形容词）He was all gentleness to her.4．利用词汇重复表示强调A crime is a crime a crime.5．"something（much）of"和"nothing（little）of "something of"相当于"to some extent"，表示程度。
在疑问句或条件从句中，则为"anything of"，可译为"有点"，"略微等。
""译为毫无"，"全无"。
"much of"译为"大有"，"not much of"可译为"算不上"，"称不上"，"little of"可译为"几乎无"。
something like译为"有点像，略似。
"They say that he had no university education,but he seems to be something of a scholar.6．同格名词修饰是指of前后的两个名词都指同一个人或物，"of"以及它前面的名词构一个形容词短语，以修饰"of"后面的那个名词。
英语四级长难句精解100句
英语四级长难句精解100句Mastering the English language can be a daunting task, especially when it comes to tackling long and complex sentences, commonly known as "long difficult sentences" or "long difficult phrases." These linguistic challenges are often encountered in various contexts, such as academic writing, legal documents, and high-level English proficiency exams like the College English Test 4 (CET-4). However, with the right approach and a thorough understanding of the underlying grammatical structures, these seemingly insurmountable sentences can be conquered.One of the key strategies in navigating long difficult sentences is to break them down into smaller, more manageable components. This involves identifying the subject, verb, and other essential elements that make up the sentence. By understanding the relationship between these parts, you can better grasp the overall meaning and structure of the sentence.Another crucial aspect is recognizing common grammatical patterns and constructions that often appear in long difficult sentences. These may include complex noun phrases, embedded clauses, participial phrases, and various types of modifiers. Familiarizing yourself withthese linguistic elements and how they function within the sentence can greatly enhance your ability to comprehend and analyze these challenging structures.Furthermore, paying attention to the logical flow and the use of transitional words and phrases can provide valuable clues to the underlying meaning and the relationship between different parts of the sentence. Identifying these cohesive devices can help you follow the progression of ideas and better understand the overall message conveyed.In addition to these analytical techniques, practicing regularly with a wide range of long difficult sentences can significantly improve your proficiency. Actively engaging in close reading, identifying key components, and attempting to rephrase or paraphrase the sentences can help cement your understanding and enhance your ability to tackle similar linguistic challenges in the future.It is important to note that the mastery of long difficult sentences is not just a matter of linguistic prowess but also a reflection of one's overall language competence. By developing a deeper understanding of the English language, its grammar, and its nuances, you can not only excel in navigating long difficult sentences but also enhance your communication skills in various contexts.In conclusion, the journey of conquering long difficult sentences in English is a rewarding one that requires a combination of analytical skills, grammatical knowledge, and consistent practice. By embracing this challenge and employing the strategies outlined above, you can unlock a new level of proficiency in the English language and open doors to a world of academic and professional opportunities. Remember, with dedication and a willingness to learn, the mastery of long difficult sentences is an achievable goal that can significantly enhance your linguistic abilities.。
四六级阅读难点关键句200句(中英对照)
四六级阅读难点关键句200句(中英对照)1. Wearing a seat belt saves lives; it reduces your chance of death or serious injury by more than half.2. But it will be the driver’s responsibility to make sure that children under 14 do not ride in the front unless they are wearing a seat belt of some kind.3. However, you do not have to wear a seat belt if you are reversing your vehicle; or you are making a local delivery or collection using a special vehicle; or if you have a valid medical certificate which excuses you from wearing it.4. Remember you may be taken to court for not doing so, and you may be fined if you cannot prove to the court that you have been excused from wearing it.5. Professor Taiju Matsuzawa wanted to find out why otherwise healthy farmers in northern Japan appeared to be losing their ability to think and reason at a relatively early age, and how the process of ageing could he slowed down.6. With a team of colleagues at Tokyo National University, he set about measuring brain volumes of a thousand people of different ages and varying occupations.7. Computer technology enabled the researchers to obtain precise measurements of the volume of the front and side sections of the brain, which relate to intellect (智能) and emotion, and determine the human character.8. Contraction of front and side parts as cells die off was observed in some subjects in their thirties, but it was still not evident in some sixty and seventy-year-olds.9. The findings show in general terms that contraction of the brain begins sooner in people in the country than in the towns.10. White collar workers doing routine work in government offices are, however, as likely to have shrinking brains as the farm worker, bus driver and shop assistant.11. We know that you have a high opinion of the kind of learning taught in your colleges, and that the costs of living of our young men, while with you, would be very expensive to you.12. But you must know that different nations have different ways of looking at things, and you will therefore not be offended if our ideas of this kind of education happen not to be the same as yours.13. We are, however, not the less obliged by your kind offer, though we refuse to accept it; and, to show our grateful sense of it, if the gentlemen of Virginia will send us a dozen of their sons, we will take care of their education, teach them in all we know , and make men of them.14. In what now seems like the prehistoric times of computer history, the earth’s postwar era, there was quite a wide-spread concern that computers would take over the world from man one day.15. Already today, less than forty years later, as computers are relieving us of more and more of the routine tasks in business and in our personal lives. We are faced with a less dramatic but also less foreseen problem.16. Obviously, there would be no point in investing in a computer if you had to check all its answers, but people should also rely on their own internal computers and check the machine when they have the feeling that something has gone wrong.17. Certainly Newton considered some theoretical aspects of it in his writings, but he was reluctant to go to sea to further his work.18. For most people the sea was remote, and with the exception of early intercontinental travellers or others who earneda living from the sea, there was little reason to ask many questions about it , let alone to ask what lay beneath the surface.19. The first time that the question “ What is at the bottom of the oceans?” had to be answered with any commercial consequence was when the laying of a telegraph cable from Europe to America was proposed.20. At the early attempts, the cable failed and when it was taken out for repairs it was found to be covered in living growths, a fact which defied contemporary scientific opinion that there was no life in the deeper parts of the sea.第一部分（1-20句译文）1、系好安全带能够挽救性命，它能将丧生和重伤的概率减少一半以上。
四级阅读长难句100句
长难句结构分析最新经典一百句1. The American economic system is, organized around a basically private-enterprise, market- oriented economy in which consumers largely determine what shall be produced by spending their money in the marketplace for those goods and services that they want most.[参考译文]美国的经济是以基本的私有企业和市场导向经济为架构的，在这种经济中，消费者很大程度上通过在市场上为那些他们最想要的货品和服务付费来决定什么应该被制造出来。
2. Thus, in the American economic system it is the demand of individual consumers, coupled with the desire of businessmen to maximize profits and the desire of individuals to maximize their incomes, that together determine what shall be produced and how resources are used to produce it.[参考译文]因此，在美国的经济体系中，个体消费者的需求与商人试图最大化其利润的欲望和个人想最大化其收入效用的欲望相结合，一起决定了什么应该被制造，以及资源如何被用来制造它们。
3. If, on the other hand, producing more of a commodity results in reducing its cost, this will tend to increase the supply offered by seller-producers, which in turn will lower the price and permit more consumers to buy the product. [参考译文]另一方面，如果大量制造某种商品导致其成本下降，那么这就有可能增加卖方和制造商能提供的供给，而这也就会反过来降低价格并允许更多的消费者购买产品。
阅读难点关键句
1. Wearing a seat belt saves lives; it reduces your chance of death or serious injury by more than half.2. But it will be the driver‘s responsibility to make sure that children under 14 do not ride in the front unless they are wearing a seat belt of some kind.3. However, you do not have to wear a seat belt if you are reversing your vehicle; or you are making a local delivery or collection using a special vehicle; or if you have a valid medical certificate which excuses you from wearing it.4. Remember you may be taken to court for not doing so, and you may be fined if you cannot prove to the court that you have been excused from wearing it.5. Professor Taiju Matsuzawa wanted to find out why otherwise healthy farmers in northern Japan appeared to be losing their ability to think and reason at a relatively early age, and how the process of ageing could he slowed down.6. With a team of colleagues at Tokyo National University, he set about measuring brain volumes of a thousand people of different ages and varying occupations.7. Computer technology enabled the researchers to obtain precise measurements of the volume of the front and side sections of the brain, which relate to intellect (智能) and emotion, and determine the human character.8. Contraction of front and side parts as cells die off was observed in some subjects in their thirties, but it was still not evident in some sixty and seventy-year-olds.9. The findings show in general terms that contraction of the brain begins sooner in people in the country than in the towns.10. White collar workers doing routine work in government offices are, however, as likely to have shrinking brains as the farm worker, bus driver and shop assistant.11. We know that you have a high opinion of the kind of learning taught in your colleges, and that the costs of living of our young men, while with you, would be very expensive to you.12. But you must know that different nations have different ways of looking at things, and you will therefore not be offended if our ideas of this kind of education happen not to be the same as yours.13. We are, however, not the less obliged by your kind offer, though we refuse to accept it; and, to show our grateful sense of it, if the gentlemen of Virginia will send us a dozen of their sons, we will take care of their education, teach them in all we know , and make men of them.14. In what now seems like the prehistoric times of computer history, the earth‘s postwar era, there was quite a wide-spread concern that computers would take over the world from man one day.15. Already today, less than forty years later, as computers are relieving us of more and more of the routine tasks in business and in our personal lives. We are faced with a less dramatic but also less foreseen problem.16. Obviously, there would be no point in investing in a computer if you had to check all its answers, but people should also rely on their own internal computers and check the machine when they have the feeling that something has gone wrong.17. Certainly Newton considered some theoretical aspects of it in his writings, but he was reluctant to go to sea to further his work.18. For most people the sea was remote, and with the exception of early intercontinental travellers or others who earned a living from the sea, there was little reason to ask many questions about it , let alone to ask what lay beneath the surface.19. The first time that the question ― What is at the bottom of the oceans?‖ had to be answered with any commercial consequence was when the laying of a telegraph cable from Europe to America was proposed.20. At the early attempts, the cable failed and when it was taken out for repairs it was found to be covered in living growths, a fact which defied contemporary scientific opinion that there was no life in the deeper parts of the sea.第一部分（1-20句译文）1、系好安全带能够挽救性命，它能将丧生和重伤的概率减少一半以上。
关于英语四六级阅读难点关键句
关于英语四六级阅读难点关键句1. Of course, it would be as dangerous to overreact to history by concluding that the majority must now be wrong about expansion as it would be to re-enact the responsethat greeted the suggestion that the continents had drifted.2. While the fact of this consumer revolution is hardly in doubt, three key questions remain: who were the consumers? What were their motives? And what were theeffect of the new demand for luxuries?3. Although it has been possible to infer from thegoods and services actually produced what manufacturers and servicing trades thought their customers wanted, only a study of relevant personal documents written by actual consumers will provide a precise picture of who wanted what.64. With respect to their reasons for immigrating, Grassy does not deny their frequently noted fact that someof the immigrants of the 1630’s, most notably the organizers and clergy, advanced religious explanations for departure, but he finds that such explanations usually assumed primacy only in retrospect.5. If we take the age-and sex-specific unemploymentrates that existed in 1956 (when the overall unemployment rate was 4.1 percent) and weight them by the age- and sex-specific shares of the labor force that prevail currently, the overall unemployment rate bees 5 percent.6. He was puzzled that I did not want what wasobviously a “ step up” toward what all Americans are taught to want when they grow up: money and power.7. Unless productivity growth is unexpectedly large, however, the expansion of real output must eventually begin to slow down to the economy’s larger run growth potentialif generalized demand pressures on prices are to be avoided.。
大学英语四级经典必背500句（攻克阅读关键句）151-200
大学英语四级经典必背500句（攻克阅读关键句）151-200大学英语四级经典必背500句（151-200）（2016.12.11）语言的学习在于积累，重要的事情说三遍，语言的学习在于积累，语言的学习在于积累，语言的学习在于积累。
例句必须作全翻译，若能脱口而出每一例句，你的英语水平将一飞冲天。
151.People who are well are concerned with nutrition and exercise, and they make a point of monitoring their body’s condition.152.The best advice is to find out what is appropriate regarding the corporate culture, the country culture, and the culture of the person making the hiring decision.153.A reader who is unfamiliar with these variations may assume that your resume contains errors.154.Women’s education may be unusual territory for economists, but enhancing women’s contribution to development is actually as much an economic as a social issue.155.Few will dispute that educating women has great social benefits.156.Modern cars are far tougher to steal, as their engine management computer won’t allow them to start unless they receive a unique ID code beamed out by the ignition key.157.Staff at the centre will then contact the owner to confirm that the car really is missing, an d keep police informed of the vehicle’s movements via the car’s GPS unit.158.Dying and leaving young children is probably the older parent’s biggest, and o ften unspoken, fear.159.“My body is aging,” says Metcalf. “You can’t get away from that.”160.Often, older parents hear the ticking of another kind ofbiological clock.161.But at the core of those little fears there is often a much bigger one: that they won’t be alive long enough to support and protect their child.。
CET阅读难点关键句200句
1. Wearing a seat belt saves lives; it reduces your chance of death or serious injury by more than half.2. But it will be the driver’s responsibility to make sure that children under 14 do not ride in the front unless they are wearing a seat belt of some kind.3. However, you do not have to wear a seat belt if you are reversing your vehicle; or you are making a local delivery or collection using a special vehicle; or if you have a valid medical certificate which excuses you from wearing it.4. Remember you may be taken to court for not doing so, and you may be fined if you cannot prove to the court that you have been excused from wearing it.5. Professor Taiju Matsuzawa wanted to find out why otherwise healthy farmers in northern Japan appeared to be losing their ability to think and reason at a relatively early age, and how the process of ageing could he slowed down.6. With a team of colleagues at Tokyo National University, he set about measuring brain volumes of a thousand people of different ages and varying occupations.7. Computer technology enabled the researchers to obtainprecise measurements精确的测量of the volume of the front and side sections of the brain, which relate to intellect (智能) and emotion, and determine the human character.∙8. Contraction收缩，紧缩；缩写式；害病 of front and side parts as cells die off was observed观察的；观测的v. 观察；遵守；注意到（observe 的过去分词形式）in some subjects in their thirties n. 三十年代num. 三十adj. 三十个的, but it was still not evident明显的；明白的in some sixty and seventy-year-olds.∙9. The findings show in general terms that contraction of the brain begins sooner in people in the country than in the towns.∙10. White collar workers doing routine n. [计] 程序；日常工作；例行公事adj. 日常的；例行的 work in government offices are, however, as likely to have shrinking畏缩的；犹豫不决的v. 萎缩（shrink的ing形式）；收缩；退缩brains as the farm worker, bus driver and shopassistant.11. We know that you have a high opinion of the kind of learningtaught in your colleges专科学院（college复数形式）, and that the costsof living of our young men, while with you, would be very expensive to you.●12. But you must know that different nations have differentways of looking at things, and you will therefore adv. 因此；所以 not be offended adj. 不舒服，生气v. 冒犯（offend的过去分词if our ideas of this kind of education happen not to be the same as yours.●13. We are, however, not the less obliged adj. 必须的；感激的；有责任的v. 要求；约束；施恩惠（oblige的过去分词 by your kind offer, though we refuse to accept it; and, to show our grateful sense of it, if the gentlemen of Virginia will send us a dozen of their sons, we will take care of their education, teach them in all we know , and make men of them.●14. In what now seems like the prehistoric adj. 史前的；陈旧的times of computer history, the earth’s postwar era战后时期, there was quite a战后时期concern that computers would take over the world from man one day.●15. Already today, less than forty years later, as computersare relieving adj. 救助的；救援的v. 减轻；救济（relieve的ing形式） us of more and more of the routine tasks in business and in our personal lives. We are faced with a less dramatic adj. 戏剧的；引人注目的；激动人心的 but also less foreseen problem.●16. Obviously明显地, there would be no point in investing n.[机] 熔模铸造v. 投资；授与（invest的现在分词） in a computer if you had to check all its answers, but people should also rely on their own internal computers and check the machine when they have the feeling that something has gone wrong.●17. Certainly Newton considered some theoretical adj. 理论的；理论上的；假设的；推理的 aspects n. 方面；方向；形势；外貌 of it in his writings, but he was reluctant adj. 不情愿的；勉强的；顽抗的 to go to sea to further his work.18. For most people the sea was remote遥远的；偏僻的；疏远的, andwith the exception of early intercontinental travellers洲际旅行者 or others who earned a living from the sea, there was little reason to ask many questions about it , let alone to ask what lay beneath the surface.19. The first time that the question “ What is at thebottom底部；末端of the oceans?” had to be answered with any commercial商业的；营利的； consequence n. 结果；重要性；推论 was when the laying of a telegraph . [通信] 电报机，电报cable电缆；海底电报 from Europe to America was proposed. v. 提议；计划（propose的过去式和过去分词20. At the early attempts, the cable failed and when it wastaken out for repairs it was found to be covered in livinggrowths, a fact which defied受蔑视的；遭违抗的contemporary scientific opinion that there was no life in the deeper parts of the sea.第一部分（1-20句译文）1、系好安全带能够挽救性命，它能将丧生和重伤的概率减少一半以上。
四六级阅读难点关键句200句(中英对照)
四六级阅读难点关键句200句(中英对照)1. Wearing a seat belt saves lives; it reduces your chance of death or serious injury by more than half.2. But it will be the driver’s responsibility to make sure that children under 14 do not ride in the front unless they are wearing a seat belt of some kind.3. However, you do not have to wear a seat belt if you are reversing your vehicle; or you are making a local delivery or collection using a special vehicle; or if you have a valid medical certificate which excuses you from wearing it.4. Remember you may be taken to court for not doing so, and you may be fined if you cannot prove to the court that you have been excused from wearing it.5. Professor Taiju Matsuzawa wanted to find out why otherwise healthy farmers in northern Japan appeared to be losing their ability to think and reason at a relatively early age, and how the process of ageing could he slowed down.6. With a team of colleagues at Tokyo National University, he set about measuring brain volumes of a thousand people of different ages and varying occupations.7. Computer technology enabled the researchers to obtain precise measurements of the volume of the front and side sections of the brain, which relate to intellect (智能) and emotion, and determine the human character.8. Contraction of front and side parts as cells die off was observed in some subjects in their thirties, but it was still not evident in some sixty and seventy-year-olds.9. The findings show in general terms that contraction of the brain begins sooner in people in the country than in the towns.10. White collar workers doing routine work in government offices are, however, as likely to have shrinking brains as the farm worker, bus driver and shop assistant.11. We know that you have a high opinion of the kind of learning taught in your colleges, and that the costs of living of our young men, while with you, would be very expensive to you.12. But you must know that different nations have different ways of looking at things, and you will therefore not be offended if our ideas of this kind of education happen not to be the same as yours.13. We are, however, not the less obliged by your kind offer, though we refuse to accept it; and, to show our grateful sense of it, if the gentlemen of Virginia will send us a dozen of their sons, we will take care of their education, teach them in all we know , and make men of them.14. In what now seems like the prehistoric times of computer history, the earth’s postwar era, there was quite a wide-spread concern that computers would take over the world from man one day.15. Already today, less than forty years later, as computers are relieving us of more and more of the routine tasks in business and in our personal lives. We are faced with a less dramatic but also less foreseen problem.16. Obviously, there would be no point in investing in a computer if you had to check all its answers, but people should also rely on their own internal computers and check the machine when they have the feeling that something has gone wrong.17. Certainly Newton considered some theoretical aspects of it in his writings, but he was reluctant to go to sea to further his work.18. For most people the sea was remote, and with the exception of early intercontinental travellers or others who earneda living from the sea, there was little reason to ask many questions about it , let alone to ask what lay beneath the surface.19. The first time that the question “ What is at the bottom of the oceans?” had to be answered with any commercial consequence was when the laying of a telegraph cable from Europe to America was proposed.20. At the early attempts, the cable failed and when it was taken out for repairs it was found to be covered in living growths, a fact which defied contemporary scientific opinion that there was no life in the deeper parts of the sea.第一部分（1-20句译文）1、系好安全带能够挽救性命，它能将丧生和重伤的概率减少一半以上。
四级100条阅读难句-sentence 9
四级100条阅读难句-sentence 9
导读：本文四级100条阅读难句-sentence 9，仅供参考，如果觉得很不错，欢迎点评和分享。
Imagine a person who is about the right weight, but does not eat very nutritious (有营养的) foods, who feels OK but exercises only occasionally, who goes to work every day, but is not an outstanding worker, who drinks a few beers at home most nights but does not drive while drunk, and who has no chest pains or abnormal blood counts, but sleeps a lot and often feels tired.(06.12 Passage 2)
主干：Imagine a person...
主干部分很简短，关键是a person后面有5个who引导的定语从句，使句式变得复杂了。
这5个who引导的从句都有相似的结构：含两个由but 连接的谓语，前后的描述形成鲜明的对比。
这样的排比句式，加强了语气，给读者留下深刻印象。
译文：想象这么一个人：他体重适中，但是并没有吃到非常有营养的食物;他自我感觉还行，但只是偶尔锻炼一下;他每天都去上班，但却不是一个优秀员工;他大多数晚上在家里喝一点啤酒，但却并不醉酒驾车;他没有胸痛的感觉，血液指数也正常，但却嗜睡，并且经常感到疲倦。
四级英语阅读理解难句解析
四级英语阅读理解难句解析四级英语阅读理解难句解析1、The employee at the home office who can communicate well with foreign clients over the telephone or by fax machine is an obvious asset to the firm。
2、The emplyee posted abroad who speaks the countrys principal language has an opportunity to fast-forward certain negotiations,and can have the cultural insight to know when it it better to move more slowly。
其实，上面这两个句子，可以说明四级英语很多难句的构成。
1、The employee at the home office who can communicate well with foreign clients over the telephone or by fax machine is an obvious asset to the firm。
这句话是比较典型的主谓分离型，即主语和谓语分得很开，中间有一些限定主语的内容。
这类句子的理解我在以前的博文中也提到过：开头的名词一般是句子的主语，当我们确定句子的`主语后，就往后找独立存在的谓语动词。
在我们搞懂一个简单句如何变成一个复杂句的过程之前，我们需要先理解简单句变成复杂句的原因。
我们举个例子来说明吧：书破了。
这句话缺少一些信息，即到底是哪本书破了呢，没有限定说明；书是指哪一本书，是黄颜色的那本书，是刚买来的那本书，还是祖传的那本书呢？我们需要明确，给这本书更多的信息，让读者读个明白！。
大学英语四级阅读理解100难句分类、结构分析与翻译
大学英语四级阅读理解100难句分类、结构分析与翻译四级阅读理解的难度在很大程度上取决于句子结构，所以考试之前对四级真题中的句型、从句和特殊句法有深入了解的话，阅读的难度就大大降低。
为此，作者根据多年的教学经验，根据最新四级大纲对句子结构的要求，从真题中挑选了100个较难的句子，进行结构分析，给出参考译文，为考生在考试中扫除句子结构这只拦路虎助一臂之力。
并列句(由and或while连接两个分句)1. For most people the sea was remote, and with the exception of early intercontinental travelers or others who earned a living from the sea, there was little reason to ask many questions about it, let alone to ask what lay beneath the surface.结构分析：本句为并列主从复合句。
第二个并列部分中有两个短语：前面一个由介词短语with the exception of 引导，其中包含一个由who引导的定语从句，修饰others；另一个是短语动词let alone。
译文：对大多数人来说，海洋是遥远的，除了早期飘洋过海旅行的人或靠海谋生的人之外，没有什么理由询问有关海洋的问题，更谈不上询问海洋有什么之类的问题。
2. There is another conversation, which from our point of view is equally important, and that hasto do not with what is read but with how it is read.结构分析：并列主从复合句。
第一个并列部分包含一个由which 引导的定语从句：“has to do with…”,意为“与……有关”。
大学英语四级100条阅读难句-sentence 5
大学英语四级100条阅读难句-sentence 5
导读：本文大学英语四级100条阅读难句-sentence 5，仅供参考，如果觉得很不错，欢迎点评和分享。
Privacy economist Alessandro Acquisti has run a series of tests that reveal people will surrender personal information like Social Security numbers just to get their hands on a pitiful 50-cents-off coupon (优惠券).
主干：Alessandro Acquisti has run a series of tests...
Privacy economist 和Alessandro Acquisti 是同位语。
tests后的that从句作tests的定语，该从句的谓语动词reveal带有一个宾语从句people will surrender...。
译文：隐私经济学家Alessandro Acquisti 进行了一系列的测试，这些测试表明人们会透露像社保卡号这样的个人信息，就只是为了能拿到微不足道的便宜50美分的优惠券。
英语四六级阅读难点关键句200句(英汉互译by.诸葛小觉)
英语四六级阅读难点关键句200句(英汉互译by.杨炜1. Wearing a seat belt saves lives; it reduces your chance of death or serious injuryby more than half.2. But it will be the driver’s responsibility to make sure that children under 14 do not ride in the front unless they are wearing a seat belt of some kind.3. However, you do not have to wear a seat belt if you are reversing your vehicle; oryou are making a local delivery or collection using a special vehicle; or if you have avalid medical certificate which excuses you from wearing it.4. Remember you may be taken to court for not doing so, and you may be fined ifyou cannot prove to the court that you have been excused from wearing it.5. Professor Taiju Matsuzawa wanted to find out why otherwise healthy farmers innorthern Japan appeared to be losing their ability to think and reason at a relatively earlyage, and how the process of ageing could he slowed down.6. With a team of colleagues at Tokyo National University, he set about measuringbrain volumes of a thousand people of different ages and varying occupations.7. Computer technology enabled the researchers to obtain precise measurements ofthe volume of the front and side sections of the brain, which relate to intellect (智能 andemotion, and determine the human character.8. Contraction of front and side parts as cells die off was observed in some subjectsin their thirties, but it was still not evident in some sixty and seventy-year-olds.9. The findings show in general terms that contraction of the brain begins sooner inpeople in the country than in the towns.10. White collar workers doing routine work in government offices are, however, as likely to have shrinking brains as the farm worker, bus driver and shop assistant.11. We know that you have a high opinion of the kind of learning taught in your colleges, and that the costs of living of our young men, while with you, would be very expensive to you.12. But you must know that different nations have different ways of looking at things, and you will therefore not be offended if our ideas of this kind of education happen not to be the same as yours.13. We are, however, not the less obliged by your kind offer, though we refuse to accept it; and, to show our grateful sense of it, if the gentlemen of Virginia will send us a dozen of their sons, we will take care of their education, teach them in all we know , and make men of them.14. In what now seems like the prehistoric times of computer history, the earth postwar era, there was quite a wide-spread concern that computers would take over the world from man one day.15. Already today, less than forty years later, as computers are relieving us of more and more of the routine tasks in business and in our personal lives. We are faced with a less dramatic but also less foreseen problem.16. Obviously, there would be no point in investing in a computer if you had to check all its answers, but people should also rely on their own internal computers and check the machine when they have the feeling that something has gone wrong.17. Certainly Newton considered some theoretical aspects of it in his writings, but he was reluctant to go to sea to further his work.18. For most people the sea was remote, and with the exception of earlyintercontinental travellers or others who earned a living from the sea, there was littlereason to ask many questions about it , let alone to ask what lay beneath the surface.19. The first time that the question “ What is at the bottom of the oceans?” h answered with any commercial consequence was when the laying of a telegraph cablefrom Europe to America was proposed.20. At the early attempts, the cable failed and when it was taken out for repairs itwas found to be covered in living growths, a fact which defied contemporary scientificopinion that there was no life in the deeper parts of the sea.第一部分(1-20句译文1、系好安全带能够挽救性命,它能将丧生和重伤的概率减少一半以上。
大学英语四级阅读难点关键句140句
大学英语四级阅读难点关键句140句1.Wearing a seat belt saves lives;it reduces your chance of death or serious injury by more than half.2.But it will be the driver's responsibility to make sure that children under14do not ride in the front unless they are wearing a seat belt of some kind.3.However,you do not have to wear a seat belt if you are reversing your vehicle;or you are making a local delivery or collection using a special vehicle;or if you have a valid medical certificate which excuses you from wearing it.4.Remember you may be taken to court for not doing so,and you may be fined if you cannot prove to the court that you have been excused from wearing it.5.Professor Taiju Matsuzawa wanted to find out why otherwise healthy farmers in northern Japan appeared to be losing their ability to think and reason at a relatively early age, and how the process of ageing could he slowed down.6.With a team of colleagues at Tokyo National University,he set about measuring brain volumes of a thousand people of different ages and varying occupations.puter technology enabled the researchers to obtain precise measurements of the volume of the front and side sections of the brain,which relate to intellect(智能)and emotion, and determine the human character.8.Contraction of front and side parts as cells die off was observed in some subjects in their thirties,but it was still not evident in some sixty and seventy-year-olds.9.The findings show in general terms that contraction of the brain begins sooner in people in the country than in the towns.10.White collar workers doing routine work in government offices are,however,as likely to have shrinking brains as the farm worker,bus driver and shop assistant.11.We know that you have a high opinion of the kind of learning taught in your colleges, and that the costs of living of our young men,while with you,would be very expensive to you.12.But you must know that different nations have different ways of looking at things,and you will therefore not be offended if our ideas of this kind of education happen not to be the same as yours.13.We are,however,not the less obliged by your kind offer,though we refuse to accept it; and,to show our grateful sense of it,if the gentlemen of Virginia will send us a dozen of their sons,we will take care of their education,teach them in all we know,and make men of them.14.In what now seems like the prehistoric times of computer history,the earth's postwar era,there was quite a wide-spread concern that computers would take over the world from man one day.15.Already today,less than forty years later,as computers are relieving us of more and more of the routine tasks in business and in our personal lives.We are faced with a less dramatic but also less foreseen problem.16.Obviously,there would be no point in investing in a computer if you had to check all its answers,but people should also rely on their own internal computers and check the machine when they have the feeling that something has gone wrong.17.Certainly Newton considered some theoretical aspects of it in his writings,but he was reluctant to go to sea to further his work.18.For most people the sea was remote,and with the exception of early intercontinental travellers or others who earned a living from the sea,there was little reason to ask many questions about it,let alone to ask what lay beneath the surface.19.The first time that the question“What is at the bottom of the oceans?”had to be answered with any commercial consequence was when the laying of a telegraph cable from Europe to America was proposed.20.At the early attempts,the cable failed and when it was taken out for repairs it was found to be covered in living growths,a fact which defied contemporary scientific opinion that there was no life in the deeper parts of the sea.第一部分(1-20句译文)1、系好安全带能够挽救性命，它能将丧生和重伤的概率减少一半以上。
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大学英语四级阅读难点关键句140句1. Wearing a seat belt saves lives; it reduces your chance of death or serious injury by more than half.2. But it will be the driver's responsibility to make sure that children under 14 do not ride in the front unless they are wearing a seat belt of some kind.3. However, you do not have to wear a seat belt if you are reversing your vehicle; or you are making a local delivery or collection using a special vehicle; or if you have a valid medical certificate which excuses you from wearing it.4. Remember you may be taken to court for not doing so, and you may be fined if you cannot prove to the court that you have been excused from wearing it.5. Professor Taiju Matsuzawa wanted to find out why otherwise healthy farmers in northern Japan appeared to be losing their ability to think and reason at a relatively early age, and how the process of ageing could he slowed down.6. With a team of colleagues at Tokyo National University, he set about measuring brain volumes of a thousand people of different ages and varying occupations.7. Computer technology enabled the researchers to obtain precise measurements of the volume of the front and side sections of the brain, which relate to intellect (智能) and emotion, and determine the human character.8. Contraction of front and side parts as cells die off was observed in some subjects in their thirties, but it was still not evident in some sixty and seventy-year-olds.9. The findings show in general terms that contraction of the brain begins sooner in people in the country than in the towns.10. White collar workers doing routine work in government offices are, however, as likely to have shrinking brains as the farm worker, bus driver and shop assistant.11. We know that you have a high opinion of the kind of learning taught in your colleges, and that the costs of living of our young men, while with you, would be very expensive to you.12. But you must know that different nations have different ways of looking at things, and you will therefore not be offended if our ideas of this kind of education happen not to be the same as yours.13. We are, however, not the less obliged by your kind offer, though we refuse to accept it; and, to show our grateful sense of it, if the gentlemen of Virginia will send us a dozen of their sons, we will take care of their education, teach them in all we know , and make men of them.14. In what now seems like the prehistoric times of computer history, the earth's postwar era, there was quite a wide-spread concern thatcomputers would take over the world from man one day.15. Already today, less than forty years later, as computers are relieving us of more and more of the routine tasks in business and in our personal lives. We are faced with a less dramatic but also less foreseen problem.16. Obviously, there would be no point in investing in a computer if you had to check all its answers, but people should also rely on their own internal computers and check the machine when they have the feeling that something has gone wrong.17. Certainly Newton considered some theoretical aspects of it in his writings, but he was reluctant to go to sea to further his work.18. For most people the sea was remote, and with the exception of early intercontinental travellers or others who earned a living from the sea, there was little reason to ask many questions about it , let alone to ask what lay beneath the surface.19. The first time that the question “ What is at the bottom of the oceans?” had to be answered with any commercial consequence was when the laying of a telegraph cable from Europe to America was proposed.20. At the early attempts, the cable failed and when it was taken out for repairs it was found to be covered in living growths, a fact which defied contemporary scientific opinion that there was no life in the deeper parts of the sea.第一部分(1-20句译文)1、系好安全带能够挽救性命，它能将丧生和重伤的概率减少一半以上。
2、但是司机有责任确保14岁以下的孩子不要坐在前排，除非他们系好了安全带。
3、当然，如果有以下情况你可以不系安全带:你在倒车时，或者你用一种特殊交通工具进行当地的货物运送、收集时，或者你有合法的医学证明你不能系安全带时。
4、注意你如果不这么做(系安全带)的话，你有可能被告上法庭，而且你有可能被处以罚款除非你能证明你有不带安全带的理由。
5、Taiju Matsuzawa 教授想找出为什么日本北部的健康农民在相对年轻的年龄就显得开始失去思考与推理的能力的原因以及怎样才能延缓老化过程。
6、在东京国立大学的同事们的帮助下，他开始对一千来自不同职业的人群进行了大脑体积的测量。
7、计算机技术帮助研究人员获得人脑前部和侧部的准确体积，这是与人的智能和情绪有关的部分，而且也决定人的性格特点。
8、有的人(大脑)前部和侧部的收缩——随着细胞的死亡——在三十多岁时就能被观察到了，但是也有些人直到六七岁依然不明显。
9、研究结果表明在农村的人大脑收缩基本上比城市里的人要早。
10、在政府部门从事简单重复工作的白领也像农场工人、公共汽车司机和商店职员一样大脑细胞容易收缩。
11、我们知道你们很看重你们在大学里面教育的学习方法，而且我们的年轻人与你们生活的花费即使对于你们来说也不便宜。