| 1. | When symptoms are necrotic, never wait until necrosis is widespread or hardly any virus will be extracted, if at all .
如症状是坏死类型，切勿等到坏死斑扩展，否则，即便提取也很难提出病毒。 |
| 2. | Tell me when you re coming up , if at all .
告诉我假如你能来的话，什么时候会来。 ” |
| 3. | Specifies how back - facing triangles are culled , if at all
指定必要时如何选出背面三角形。 |
| 4. | I can see only with great difficulty , if at all
即使这样,我也还是感到自己面对着很大的困难 |
| 5. | In what sense is socrates a good citizen , if at all
苏格拉底在什么层次上算是一个好的公民？ |
| 6. | It might need to be changed very little , if at all
可能需要进行修改的地方很少，甚至根本不需要。 |
| 7. | Note that these values don t change very often , if at all
通常，该程序员是在试图使编程更容易一些。 |
| 8. | If at all possible , avoid using the
只要有可能，就避免使用 |
| 9. | How are these conditions related , if at all , to the legacy of slavery
这些情况与奴隶制度的贻害有何关联？ |
| 10. | The various sub - elements occur in the listed order if at all
各种子元素以列出的顺序（如果有的话）出现。 |
