21世纪大学英语4课后习题翻译及答案

Unit1

1. 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他的雇主，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。其他课程你也可以这么说。

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 set 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。

After he took charge, we discovered that there were striking differences between him and his predecessor. He had the drive and passion, came up with many new ideas, and focused his work on how to raise our morale. 6. 当邓小平宣布中国改革开放政策的时候，他被永远载入了史册。尽管障碍重重，他以不懈的努力为我国的现代化作出了永久性的贡献。

Deng Xiaoping made history when he declared China's reform and opening-up policy. Despite tremendous obstacles, he made lasting contributions to our country's modernization with his unrelenting efforts.

7. 为什么有人拥有天才级智商却被智商平平但很刻苦的人丢在后面？承认除了

智商外，还有很多别的因素与一个人的成就有着很大的关系。

Why could someone with a genius IQ be left behind by a hardworking person with an average IQ? It has to be acknowledged that besides one's IQ, many other factors have much to do with one's achievements.

8. 这位教师真了不起，她能在教东西之前调动学生的积极性。这并不是因为她

有天赋，而是因为她只想着在课堂上吸引他们的注意力。

This teacher is really remarkable in first motivating her students so she can really teach them something. It's not that she is talented, it's that she focuses completely or drawing their full attention in class.

Unit 2

他瞪眼看着约翰，对他拒绝合作感到恼怒。1.

He glared at John and was annoyed by his refusal to cooperate.

2. 约翰真诚的讲话表达了他对那些在他于困境时给过他慷慨帮助的人们的感激

之情。

John's sincere speech shows his gratitude to the people who rendered him generous help when he was in difficulty.

3. 他可说是一个集邮家。他曾经继续了两年去买一张珍邮这件事便是证明。

He is something of a stamp collector. The fact that once he saved up for two years to buy a rare stamp is proof of it.

4. 这些玫瑰的魅力怎么评价也不过分。他们以各种方式吸引住了所有的游客。The beauty of these roses could not be overstated. They took/caught all the visitors fancy in one way or another.

5. 起先，他理所当然地认为该地区应当多造一些公路。然而仔细计算其费用后，他在作出最后决定前又不得不重新考虑了。

At first he took it for granted that they should build more highways in this area. Then a careful calculation of the expenditure compelled him to think twice before he made the final decision.

6. 每次收到我的礼物，不管多少，我的朋友比尔绝不忘记表示感谢。

Each time he receives a gift from me, no matter how small, my friend Bill never fails to acknowledge it.

7. 那位新闻记者决定找到那对老夫妻信中提及的年轻人。那封信赞颂了年轻人

为改善他们的生活条件而付出的努力。

The journalist has decided to trace the young man referred to in the old couple's letter, which is a tribute to the young man's effort at improving their living conditions.

8. 虽然他厌烦了那些每天上门来吹嘘其产品的推销员，但他克制着没有将他们

拒之门外。

Though he was fed up with the salesmen who knocked at his door and boasted about their products every day, he refrained from slamming the door in their face.

Unit3

1. 汤姆因一问题而心神不宁但又一筹莫展，直到他学会以不同的策略把它解决

才不心烦。

Tom was hung up on the problem but could do nothing about it until he learnt to solve it with different tactics.

2. 横向思维帮助他提出了原来似乎已走进死胡同的新理论。

Lateral thinking has helped him to advance his new theory which had seemed to reach a dead end.

3. 我们最新的建设计划的框架已获得地方政府的批准。它是否会按时实施对这