| 1. | The negative pressure loop should be noted .
应该注意到负压的腹点。 |
| 2. | As group leader , you should take charge .
你身为组长，应当负起责任来。 |
| 3. | Are you prepared to assume your duties ?
你是不是打算负起你的责任来呢？ |
| 4. | Two negatives make an affirmative .
两个否定等于肯定，负负得正。 |
| 5. | It struck me that i had sinned against humboldt .
我觉得自己有负于洪堡。 |
| 6. | He can and should delegate tactical responsibility .
他应负战术上的责任。 |
| 7. | All nonnegative energies are allowed .
所有非负能量都是允许的。 |
| 8. | They may at any time try to "dissave" .
他们可以在任何时间进行“负储蓄”。 |
| 9. | This negative pressure phase is of short duration .
负压周期的延续时间很短。 |
| 10. | They agreed to work on shares .
他们同意合伙干，共负盈亏。 |
