1. I was aware of a certain constraint on their part when they were in my presence.
    我觉察到我在时他们有些拘束.

2. I take part in individual sports.
    我参加个人运动.

3. Is aggression an essential part of the human psyche?
    损人利己是否是人心灵的主宰?

4. We are, in part, admitting that a certain set of circumstances has enabled justice to act of its own accord.
    我们部分承认了某种特定的环境使得正义自动地起了作用。

5. In this part of the cave, they could hear an insistent booming sound
    在这儿，他们可以听见一种连续不断的轰鸣声。

6. Its design breaks every known rule of acoustics, but you can, in spite of its size, hear distinctly in every part of it.
    在设计上，它打破了音响学所有的陈规。尽管大会堂规模宏大，但是你在会堂里的每个地方都可以听得清清楚楚。

7. In fact, in many places it´s becoming a part of everyday life.
    实际上，在很多地方，激光已成为人们日常生活的一部分。

8. It was a hideous act, but it helped the African to stay put on one plantation, since no calculating planter would care to part with a crippled slave for the current price of one dollar.
    这是一种惨不忍睹的暴行，但却使他在一家种植园呆了下来。因为没有一个精于算计的种植园主，会愿意为了一个美元而卖掉一个瘸腿的奴隶。

9. It seems they could not find the right kind of tape to put on cars while they painted them. Either the tape stuck too much and ruined the paint job or it fell off too soon and the paint ran onto another part of the car.
    好像是他们找不到一种在给汽车喷漆时可以贴在车上的合适的胶带。要么是胶带太粘，结果把刚喷好的漆也弄坏了；要么是胶带脱落得太快，结果油漆流到了汽车的其他部位。

10. In Thailand, back-seat passengers are advised not to rest their feet on the seat in front of them, which drivers consider rude as feet are considered the lowest, dirtiest part of the body.
    在泰国，坐在后座的乘客被劝告不要把脚搁在自己身前的座位上，因为司机觉得这很粗鲁（脚被认为是身体上最低等、最肮脏的部分）。