| 1. | Whoever strives to know learns that no human lore is despicable .
任何一个有求知欲的人都知道，人类的知识是没有一样可卑的。 |
| 2. | The next morning the secret was known to every one of the unwelcome guests .
第二天早晨，所有这些不受欢迎的人都知道这个秘密了。 |
| 3. | Riccardo and cafiero had been feuding so openly that the whole town knew about it .
里卡多和卡菲埃罗一直公开地闹别扭，全城的人都知道此事。 |
| 4. | She was kind enough, but very proper, and never appeared to those who knew her as a woman who enjoyed life very much .
她和蔼，举止端庄。凡认识她的人都知道，她从不坐享其成。 |
| 5. | As most of us know, there are hearings being held at present in the u.s. congress about the pharmaceutical industry .
许多人都知道，目前在联国会里正在举行有关药品工业界的听证会。 |
| 6. | We both know how tenuous a relation there is between a man's intentions and the consequences of his acts .
我们两人都知道，在一个人的意图和他的行动后果之间，存在着多么微妙的关系。 |
| 7. | Those of us who have been in mountainous terrain know that the higher up we go, the thinner and colder the air becomes .
凡是到过山区的人都知道，越到高处，空气就变得越稀薄、越寒冷。 |
| 8. | Nixon said little, and what he said was ambiguous-a sure sign to anyone familiar with his methods that he meant to stick with his decision .
尼克松说得很少，说也是模棱两可--任何熟悉他的做法的人都知道这是他决心坚持自己的决定的明确无误的迹象。 |
| 9. | Not only the earth and mars are all aware of it
不光地球人，火星人都知道它了。 |
