| 1. | However tired you may be , you must do it ...
不管怎样累，你也得做。 |
| 2. | In my capacity as an officer of the law , i must do my duty .
我必须尽职。 |
| 3. | He must do it on tim o'halloran's terms .
他就得按蒂姆奥哈洛伦的条件办。 |
| 4. | This is what the sculptor must do .
这正是雕塑家所必须做的事。 |
| 5. | We must do something to keep the flies off .
我们一定要想办法赶走这些苍蝇。 |
| 6. | In writing an essay one must do a lot of pruning .
写文章要下一番剪裁的工夫。 |
| 7. | The air force must do its best to cover both situations .
空军应尽力兼顾双方。 |
| 8. | I must do as my father wished before he died .
我必须按照我父亲去世前的意愿行事。 |
| 9. | You have only one thing to do and you must do it .
你只有一件事好做，并且非做不可。 |
| 10. | We must do something , on however humble a scale .
我们得做点事，不论如何微不足道。 |
