| 1. | If, however, the sample sizes are large enough, we do not need the assumption of normality .
如果样本容量充分大，就不必做正态假设。 |
| 2. | You don ' t need to do anything just be there with me
你什么都不必做,只是存在就好 |
| 3. | That there is no need to go into a lot of detail here
） ，在此不必做过多的介绍。 |
| 4. | Oh , uh , okay . maybe you don ' t have to do the stunt
好，也许你不必做替身工作 |
| 5. | You don t have to do anything else special
之后，您不必做任何特殊处理。 |
| 6. | There is no reason for you to hide
你没有理由做某事。 /你不必做某事。 |
| 7. | There is no reason for you to sth
你没有理由做某事。 /你不必做某事。 |
| 8. | You needn ' t do that when your son is here , need you
你儿子在这里时，你不必做那事，是不是？ |
| 9. | I have to - - you don ' t have to do anything
我必须.你不必做任何事 |
| 10. | You don t need to do anything after installing this update
安装了该更新程序后，您不必做任何操作。 |
