| 1. | We know neither our whence nor our whither .
我们不知道从哪里来到哪里去。 |
| 2. | We've heard that story a good many times .
这个调子我们不知道听过多少回了。 |
| 3. | We don't know that their design was so bloody .
我们不知道他们有这种凶残的打算。 |
| 4. | We do not know if it was done by accident or by design .
我们不知道那是偶然的还是故意的。 |
| 5. | We do not know to what extent they altered the racial quality .
我们不知道在多大程度上他们改变了种族特质。 |
| 6. | Newton's laws are meaningless equations until we know how to apply them .
倘若我们不知道怎样应用牛顿定律，这些定律就会是一些没有意义的方程。 |
| 7. | It is not know whether the picture was ever completed, but it has not yet seen the light of day,
我们不知道这幅画是否已经绘成，但它至今未见问世。 |
| 8. | We don't know who he is, sir. that is what i took the liberty of coming to you about .
我们不知道他是谁，先生。所以我才冒昧地前来求见，想来请教您。 |
| 9. | In mardi, though taji is supposed to be the narrator, we lose our sense of who is telling the tale .
在《玛地》里，虽然塔纪被认为是讲故事的人，可是我们不知道到底是谁在讲故事。 |
| 10. | We wondered if the blood-level rhythms caused similar rhythms in the rates at which the body used the amino acids .
我们不知道这个血液浓度节律是否使身体在使用氨基酸的速率上有相同的节率。 |
