21世纪大学英语4课后翻译答案

Unit 1chat v.聊天；闲聊acknowledge vt. 承认；答谢motivate vt. 刺激；使有动机characteristic a dj. 典型的；n. 特征；特性；despite prep. 尽管，不管influence n.影响；感化；vt. 影响；改变cite vt. 引用；传讯想起；表彰obstacle n. 障碍，干扰；妨害物intrinsic adj. 本质的，固有的criteria n. 标准，条件（criterion的复数）obsession n. 痴迷；困扰innate adj. 先天的；固有的；contribution n . 贡献；捐献；投稿contemporary adj. 当代的；同时代的；submit vt. 使服从；主张；vi. 提交；服从morale n. 士气，斗志1.I’m just coming around to have a friendly chat with you. How are you doing?我只是过来和你有一个友好的聊天。

近来怎么样？2.When you’re writing a paper,you must acknowledge the sources of the statements you have quoted to support your argument.当你写论文，你必须承认你引用来支持你的论点陈述的来源。

3.As the saying goes.“where there is a will,there is a way.” People who want to make things better can do so if only they are strongly motivated .俗话说。

“有志者，事竟成。

”人们想让事情变得更好，只要他们强烈的动机这样做。

4.The expression of intense feelings in a smile and yet profound way is recognised asa characteristic of Emily Dickinson’s poetry.强烈的感情在一个微笑的表情，而深刻的方式被认为是艾米丽.狄金森的诗歌特征。

全新版21世纪大学英语综合教程4(第三版)课后翻译-CAL-FENGHAI.-(YICAI)-Company One1Unit 1这是西雅图海边阳光明媚、赤日炎炎的一天，穿越海湾能一眼望见远处的岛屿，其自然美景没有受到任何破坏。

人们躺在一片草坪上看书或和恋人相依，一阵充满活力的无伴奏的歌声从草坪的另一端传了过来。

原来是一家咖啡馆外面有4位男子正在唱着一首关于丘比特的情歌，每个人都有着不同的音域。

围了几圈的人群正摇摆着身体合着节奏拍手。

这家咖啡馆的星巴克徽标让我觉得有一点过时，直到有人提到这是世界上第一家开张的星巴克时我才恍然大悟。

我是因为最近的一次调查来到西雅图的。

这项调查是由位于伦敦的经济运转情况中心发起的，旨在了解在世界不同的地方发财致富究竟有多么容易或多么困难——如果不是发财致富，至少也是摆脱贫困。

Unit 2美国满足了我学业深造和职场历练的雄心。

我来的时候差不多是高中学历，而10年后，我拥有了研究生学位，也有了比较成功的职业生涯。

然而，前进的每一步都是通过令人精疲力竭的奋斗取得的。

我的大学学费一部分是通过打多份报酬极低的零工挣来的。

毕业以后，我很幸运地找到一份工作。

可是，适应企业文化需要付出另一种代价。

最初，我需要付出双倍的努力才跟得上。

渐渐地，我意识到如果缺乏自信，别人就不把你当回事儿，于是便学着装出一副自信满满的样子。

迫于裁员潮的威慑，我利用业余时间读了研究生，因为那是我所知道的能在保障工作方面取得优势的唯一办法。

当我有资格申请公民身份时，又花了一大笔律师费，并且忍受了充满压力的数年时光，努力应对种种纷繁复杂的情况以获得在美的永久居住权。

Unit 4我想，令人目眩神速的初恋也许会融入血液中，但经得起考验的爱则永驻心头。

从这个意义上说，爱比躯体更具活力。

爱使我们变得完整，赋予我们平安度过一生所需的一切。

我可以就这样数个小时一直端详着我的妻子。

海浪不断迸溅开来，冲击着她光光的脚丫。

这个世界有时因为伤害和痛苦而大煞风景，我却深深地感恩升起的旭日为我照亮了这样的真爱。

一、Friendship1、以共同兴趣为基础的友谊是不容易破裂的。

2、孩子们必须学会将电脑游戏中的暴力与勇敢区分开来。

3、当今世界每天涌现如此多的新鲜事物，要求一个人什么都知晓是不合情理的4、诸如背弃朋友这类事并不受法律制约，所以才有了我们称作的“道德法庭”。

5、有人把今天的文化描述为“快餐文化”。

无论做什么事，人们只是追求用最短的时间达到最大的满足。

6、常言说，天下没有免费的午餐。

如果你想要什么，就得去挣。

1. It is not easy for the friendship grounded on common interest to break up.2.Children must learn to distinguish between violence and courage in computer games.3.There spring up so many new things every day in the world that it is no longer sensible to expecta person to know everything.ws do not regulate such things as betrayal to friends; that is why there is what we call "the court of morality".5.Today’s culture is described as “fast-food culture”. Whatever they are doing, people just pursue the greatest satisfaction within the shortest time.6. As the saying goes, there is no such thing as a free lunch. If you want something, work for it.二、Love1、无论友情还是爱情，你都不可能期待自己付出最少而得到最多。

大学英语4课后cloze及翻译原题带答案Cloze1In the 21st century, clouds and stormy weather no longer automatically bring operations to a halt or force a change in targets（目标）. Technologies such as the Global Positioning System now allow cruise missiles（巡航导弹） and other smart weapons to home in on（瞄准并飞速接近） their targets. But the weather still is a factor that must be reckoned with, especially with precision-guided weapons that must be highly accurate （高度精确）to be effective.Fortunately, the ability to obtain weather forecasts will get better. In the next few years, remote weather sensors（传感器）will grow rapidly on unmanned vehicles. This will create a network of observing platforms that will give commanders an instant overview of weather in the battle zone（战场）. In some areas you’ll have direct delivery of weather information straight from the computes to black boxes in aircraft and other vehicles. That will be especially important for target-bound aircraft（瞄准目标的飞行器）.Such technology will give whoever possess it a tremendous edge（优势）over their enemy and enable them to use developing weather conditions to their advantage. As we get superior satellites into space, we’ll gain huge advantages in observing meteorological conditions in denied areas（盲区）, where we don’t have people on the ground. And our modeling ability will continue to improve as our computers get more powerful. The past 10 years have witnessed a revolution in our communications and computer abilities. It’s exciting to think of what the next 10 years will bring.在第二十一世纪，云层和暴风雨天气不再自动带来业务停顿或迫使目标的变化（目标）。

中国人从小就相信英雄得具有大无畏和自我牺牲精神(self-sacrifice)。

当国家利益和个人利益相冲突时，英雄们总是选择牺牲自己。

刘胡兰和董存瑞在中国家喻户晓。

1947年，15岁的刘胡兰由于积极投身中国解放运动而被敌人杀害。

战士董存瑞手托炸药包(a pack of explosives)，炸毁了敌人的碉堡(blockhouse)，并献出了自己的生命。

但是，随着时间的推移，英雄的标准已经多样化，人们开始质疑这些英雄是否仍然是当今的楷模(role model) 。

Chinese people are brought up to believe that a hero has to be associated with tremendous courage and self-sacrifice. Whenever there is a contradiction between the interest of nation and their own, Chinese heroes always choose to sacrifice themselves. Both Liu Hulan and Dong Cunrui are household names in China. Liu was a 15-year-old girl killed by the enemy in 1947 for being actively involved in liberation of China. And Dong was a soldier who blew off the enemy blockhouse by holding a pack of explosives in his hand and killed himself in the explosion. However, it is open to question whether they can still be role models today since the criteria for heroes have diversified along with the passage of time.汉语常被认为是一种非常古老的语言。

大学英语4课后cloze及翻译原题带答案Cloze1In the 21st century, clouds and stormy weather no longer automatically bring operations to a halt or force a change in targets（目标）. Technologies such as the Global Positioning System now allow cruise missiles（巡航导弹）and other smart weapons to home in on（瞄准并飞速接近）their targets. But the weather still is a factor that must be reckoned with, especially with precision-guided weapons that must be highly accurate （高度精确）to be effective.Fortunately, the ability to obtain weather forecasts will get better. In the next few years, remote weather sensors（传感器）will grow rapidly on unmanned vehicles. This will create a network of observing platforms that will give commanders an instant overview of weather inthe battle zone（战场）. In some areas you’ll have direct delivery of weather information straight from the computes to black boxes in aircraft and other vehicles. That will be especially important for target-bound aircraft（瞄准目标的飞行器）.Such technology will give whoever possess it a tremendous edge（优势）over their enemy and enable them to use developing weather conditions to their advantage. As we get superior satellites into space, we’ll gain huge advantages in observing meteorological conditions in denied areas（盲区）, where we don’t have people on the ground. And our modeling ability will continue to improve as our computers get more powerful. The past 10 years have witnessed a revolution in our communications and computer abilities. It’s exciting to think of what the next 10 years will bring.在第二十一世纪，云层和暴风雨天气不再自动带来业务停顿或迫使目标的变化（目标）。

21世纪大学英语读写教程(第四册)课后翻译答案Unit 11.美国人往往以从事的工作来对人们进行划分。

家庭和教育背景这些特点被认为是不太重要的。

Americans tend to define people by the jobs they have/do. Such characteristics as their family and educational backgrounds are considered less important.2.他决不妥协的个性是他再也无法容忍它的雇主，并最终递交了辞职书的原因。

His uncompromising personality explains why he could no longer put up with his employer and eventually submitted his resignation.3.如果你真想学好英语，你就必须投入大量的时间和精力，否则你就不会有任何进步。

对于其他课程也可以这么说。

If you really want to learn English well, you must put in a lot of time and energy, or you’ll go nowhere. The same can be said of other subjects.4.有些演员的名声靠的是他们天生的美貌，但是达斯汀?霍夫曼（Dustin Hoffman）尽管身材矮小（short stature）, 还是出类拔萃，而使他与众不同的正是他精湛的演技。

Some actors’ fame is built on their innate beauty, but despite his short stature, Dustin Hoffman rose above and it is his excellent acting that sets him apart.5.他负责管理之后，我们发现他与前任（predecessor）有明显的不同：他有干劲和激情，想出了很多新点子，并把工作重点放在如何鼓舞我们的士气上。

课内阅读参考译文及课后习题答案(Book 4)Unit 1享受幽默—什么东西令人开怀？1 听了一个有趣的故事会发笑、很开心，古今中外都一样。

这一现象或许同语言本身一样悠久。

那么，到底是什么东西会使一个故事或笑话让人感到滑稽可笑的呢？2 我是第一次辨识出幽默便喜欢上它的人，因此我曾试图跟学生议论和探讨幽默。

这些学生文化差异很大，有来自拉丁美洲的，也有来自中国的。

我还认真地思考过一些滑稽有趣的故事。

这么做完全是出于自己的喜好。

3 为什么听我讲完一个笑话后，班上有些学生会笑得前仰后合，而其他学生看上去就像刚听我读了天气预报一样呢？显然，有些人对幽默比别人更敏感。

而且，我们也发现有的人很善于讲笑话，而有的人要想说一点有趣的事却要费好大的劲。

我们都听人说过这样的话：“我喜欢笑话，但我讲不好，也总是记不住。

”有些人比别人更有幽默感，就像有些人更具有音乐、数学之类的才能一样。

一个真正风趣的人在任何场合都有笑话可讲，而且讲了一个笑话，就会从他记忆里引出一连串的笑话。

一个缺乏幽默感的人不可能成为一群人中最受欢迎的人。

一个真正有幽默感的人不仅受人喜爱，而且在任何聚会上也往往是人们注意的焦点。

这么说是有道理的。

4 甚至有些动物也具有幽默感。

我岳母从前经常来我们家，并能住上很长一段时间。

通常她不喜欢狗，但却很喜欢布利茨恩—我们养过的一条拉布拉多母猎犬。

而且，她们的这种喜欢是相互的。

布利茨恩在很小的时候就常常戏弄外祖母，当外祖母坐在起居室里她最喜欢的那张舒适的椅子上时，布利茨恩就故意把她卧室里的一只拖鞋叼到起居室，并在外祖母刚好够不到的地方蹦来跳去，一直逗到外祖母忍不住站起来去拿那只拖鞋。

外祖母从椅子上一起来，布利茨恩就迅速跳上那椅子，从它那闪亮的棕色眼睛里掠过一丝拉布拉多式的微笑，无疑是在说：“啊哈，你又上了我的当。

”5 典型的笑话或幽默故事由明显的三部分构成。

第一部分是铺垫（即背景），接下来是主干部分（即故事情节），随后便是妙语（即一个出人意料或令人惊讶的结尾）。

Have you ever heard people say that they tend to be more of a right-brain or left-brain thinkers? From books to television programs, you have probably heard the term mentioned numerous times, or perhaps you have even taken an online test to determine which type best describes you.Do different parts of the brain really control different bodily and mental functions? Over the years, a theory that has gained in popularity is that the right brain and the left brain are responsible for different modes of thought and that the way in which side of his brain works more actively.People who rely more heavily on the right half of their brain tend to be more imaginative and spontaneous. They are interested in patterns, shapes and sizes, for the right is associated with artistic ability like singing, painting, writing poetry, ect. Left-brain dominated people are quite opposite in the way they think. They tend to be more logical and analytical in their thinking and usually stand out in mathematics and word skills.While the different functions of the two brain parts may have been distorted and exaggerated by popular psychology, understanding your strengths and weaknesses in certain areas can help you develop better ways to learn and study. For example, if you are usually stumped in trying to follow verbal instructions, an activity often cited as a right-brain characteristic, you can benefit from writing down directions and developing better organization skills.二、I was once in a relationship with a woman who was the most brilliant, creative and driven person I’d ever known. I told her these things often because she didn’t see herself this way, despite achieving great success and acclaim in her professional field. She was also gorgeous and sexy, though she seemed not to realize this either, so I told her these things too. But while I thought it was more important to praise her brilliance, it seemed to mean more to her that she was considered attractive.My experience with this girlfriend exemplifies a common phenomenon in life-when it come To complimenting a woman, men often walk a very difficult line. Of course,context matters. In a professional setting, talking about appearance is often inappropriate, but at a singles club,, it may be important. She will be very pleased if a man thinks her clothes and accessories are pretty, or her hair looks wonderful. However, things in between these two cases are unclear. Women have every right to be recognized and appreciated for their intelligence and creativity. But at the same time, they want to be admired for their looks as well, for example, their perfect skin complexion and elegant outfits.Unfortunately, most guys don’t understand this. If we receive compliments from women, they’re usually about our achievements, not our looks. Most of us don’t expect a woman to tell us how handsome or sexy we are, and some of us would find it hard to regard such a comment as sincere.I’m not saying it’s very hard to be a guy these days. It is important for every man to understand how to treat women with both respect and admiration . but as far as the right balance of these two is concerned, we really have no frame of reference, especially when it comes to looks.In some urban centers, workaholism (工作狂) is so common that people do not consider it unusual: They accept the lifestyle as normal. Government workers in Washington D. C. ,for example, frequently work 60 to 70 hours a week. They don’t do this because they have to do; they do it because they want to. Workaholism can be a serious problem. True workaholics, being deeply immersed in their work, allow themselves little or no time to take breaks. They like to work without being disrupted , and they probably don’t know how to relax.But is workaholism always bad? Perhaps not. There are people who work well under stress . Besides, some studies show that many workaholics have great energy and interest in their own sphere . Their work is so pleasurable that they are actually very happy. For most workaholics, work and entertainment are the same thing. Their work changes them, keeping them busy and genuinely engaged.Why do workaholics enjoy doing their job so much? Of course they get paychecks from it, but it is hard to quantify the pleasure with money. It offers more than financial security. Psychologists claim that work gives people an identity and provides them with self-confidence. People have a feeling of satisfaction when they administrate a business well or complete a challenging piece of work. In addition, most jobs provide a socially acceptable way for people to meet others. So, though some people are compulsive about their work, their addiction seems to be a safe or even an advantageous one. They feel empty and incomplete when they are involves in activities not related to work.四、Farming invariably interferes with the habitats of plants and animals. However, this does not necessarily mean that agriculture and biodiversity are incompatible . in fact, quite the opposite is true. The sustainable cultivation of plants for food and feed actually enables us to preserve biodiversity.By 2007, there were more than twice as many people living on the planet as there were in 1961. over the same period, the total amount of available arable land grew by just 10 percent. In comparison with population growth, the expansion of arable land was small. And there are limits to further expansion. A large proportion of the earth’s surface-like deserts-is not suitable for cultivation, and other areas are utilized by humans for roads and buildings. Some land that is rich in biodiversity needs to be preserved and thus should not be converted into arable land. The tropical rain forests, for example, have the highest species density in the world, and changing this land for crop cultivation would be dreadful to these species’s habitats and, indeed, existence.By 2050, global demand for food will have risen by 70 percent. But the expansion of land available for cultivation has its limits. This is one of the greatest challenges facing agriculture today:How do we balance the increased demand for food with the need to maintain biological diversity, now and in the future?Efficient and sane use of land will be key to preserving natural animal and plant habitats. To achieve this aim will depend to a considerable extent on the use of modern agricultural methods. If these methods are successfully applied, we believe that agriculture and biodiversitycan coexist in harmony.五、Stereotypes have some truth mixed in with a few generalizations. Sometimes these generalizations can be misleading as they are often based on observation of the (1)exterior behavior of people in a certain culture. Spaghetti, pasta, mafia (黑手党), gestures, fashion —these are some words commonly used to describe Italians. How much truth is there in the stereotype? As an Italian myself, I will give you some (2) insights into the Italian soul and clarify some misunderstandings that foreigners have about us.Spaghetti and pasta are sacred. You can't take pasta away from an Italian meal; otherwise it won't be (3)complete. A typical Italian meal generally includes pasta as a starter, fish or meat with salad as the main (4)course, followed by fruit or dessert, and then coffee. But there are considerable regional differences in Italy, and hence (5)inconsistencies exist between the stereotype and reality. For instance, you might find risotto (加有肉、鱼或蔬菜的调味饭) replacing pasta in some places!The Mafia is real: We are not proud of it, but it does exist, especially in the South and on the island of Sicily. Obviously, not every Italian is a member of the Mafia, and most will be(6)offended if you use the term, even if you are just joking.Yes, the way we speak is unique. Italians use (7)gestures a lot in communication. We simply cannot talk without our hands. If the hands are busy doing something else, we start moving shoulders or other parts of the body.We are also fashion victims. You can recognize Italians by the way they dress from head to toe. We wear stylish clothes and (8)ornaments for every possible occasion. You won't ever see an Italian wearing running shorts combined with long socks: It's simply against our (9)sense of style! Italy is made up of many regions and provinces which are similar in some ways and(10)distinctive in others. The stereotype contains some truth, but being Italian takes a lot more than that.六、To invest in women's education and health is important for the overall welfare of the human society. The (1)reason for saying so is obvious, that is, women are playing important roles in modern society. The politicians who (2)levy taxes should know that women contribute to 40 percent of the world's production in agriculture, a quarter in industry, and a third in services. Women farmers in the developing countries grow at least 50 percent of the world's food. In addition to (3)generating income, women continue to take responsibilities for household activities such as childcare, cleaning and preparing food, which are sometimes not as (4)lightweight and easy as generally thought.Yet women's productivity remains low. Improving women's productivity can greatly benefit economic growth and poverty (5)reduction, which are key development goals around the world. Hence, to (6)enhance women's status is a vital part of the World Bank's strategy for broadly based economic and human resource development.To improve women's welfare calls for the efforts of both women and men. If long-term change in the conditions of women is to be (7)achieved, the actions and attitudes of men must change, rather than simply to (8)emancipate women from old conventions. Problems affecting women are often closely related to the social (9)relationship between men and women. For example, it is impossible to deal with women's health problems effectively through (10)approaches thatinvolve only women. Many women's health problems are embedded in unequal gender relation in work loads, responsibilities for family welfare, as well as access to resources and decision-making.第一单元The Doctrine of the Mean is the core of Confucianism. The so-called "mean" by Confucius doesn't mean "compromise" but a "moderate" and "just-right" way when understanding and handling objective things. Confucius advocated that this thought should not only be treated as a way to understand and deal with things but also be integrated into one's daily conduct to make it a virtue through self-cultivation and training. The Doctrine of the Mean is not only the core of Confucianism but also an important component of traditional Chinese culture. From the time it came into being to the present, it has played an invaluable role in the construction of national spirit, the transmission of national wisdom, and the development of national culture.中庸思想是儒家思想的重要内容。