| 1. | Then it is often called survivor growth .
为此，常称它为生存木生长。 |
| 2. | For this reason new valves were developed .
为此，研制了新的电子管。 |
| 3. | A thermostatic bath is used for this purpose .
为此目的，使用恒温浴。 |
| 4. | She minded very much that he had not come .
他没有来，她为此十分不悦。 |
| 5. | To do this we need a fast light switch .
为此我们需要有一个快速的光开关。 |
| 6. | It prepared the ground in typical fashion .
它以典型的方式为此准备了条件。 |
| 7. | One hurts oneself by such methods .
人将为此种方法而自己受害。 |
| 8. | They decided to set up a fund for this purpose .
他们决定为此专立一项基金。 |
| 9. | For that reason , i do n't believe her now .
为此我不相信她。 |
| 10. | There is no sense to worry about that .
没有必要为此而着急。 |
