1. For then man was faced with a real need to understand something about the seasons.
    因为当时人们面临着了解四季的实际需要，

2. Watching the first man land on the moon, we beheld a sighy never seen before by man .
    看那踏上月球的第一人，我们看到了人类所未见的景象。

3. When he was still a young man, he was forced to leave his homeland for political reasons.
    当他还在青年时代, 就由于政治原因被迫离开了祖国.

4. When a man is dying, he loses interest in mundane affairs.
    当人快要死时, 他对尘世上的事情就不感兴趣了。

5. When he was still a young man, he was forced to leave his homeland for political reasons.
    当他还在青年时代, 就由于政治原因被迫离开了祖国.

6. We were robbed by that man who is standing there.
    站在那里的那个人掠夺我们的财物.

7. What is called ´modern civilization´ is not the result of a balanced development of all man´s nature,
    所谓"现代文明"并不是人的天性平衡发展的结果，

8. We would lay less stress on ´facts and figures´ and more on a good memory, on applied psychology, and on the capacity of a man to get along with his fellow-citizens.
    人们不会重视1资料和数据´，而靠好记性、实用心理学与同伴相处的能力。

9. It will be low because it will be necessary to have only one man looking after each job,
    行政管理费用的降低的原因是：每项工作只需要一个人去完成，

10. We are so familiar with the fact that man ages, that people have for years assumed that the process of losing vigour with time, of becoming more likely to die the older we get, was something self-evident,
    我们对人总是要衰老的现象并不陌生，多年来就已认识到。生命随着时间流失而丧失活力，人随着年龄的增长而接近死亡，这是不言而喻的，