| 1. | The time expression is not obligatory .
不一定要有表示时间的词语。 |
| 2. | The clouds appeared inclined to thunder .
阴云密布，好象要有雷雨。 |
| 3. | What counts is determination and confidence .
关键在于要有决心和信心。 |
| 4. | In fact it requires at least n generators .
事实上，它至少要有n个元素。 |
| 5. | Only moderate deal load tensions are necessary .
只需要有少许恒载张力。 |
| 6. | This is the kind of fortitude we must have .
就是要有这股狠劲。 |
| 7. | We shall want a copy of your signature .
我们要有你签名的副本。 |
| 8. | The reporter began to smell a good story .
那记者意识到要有精彩的报道材料。 |
| 9. | One must estimate oneself correctly .
对自己要有正确的估价。 |
| 10. | He reminded himself to show restraint .
他提醒自己要有耐心。 |
