| 1. | Small extra costs all swell the total .
零星的额外费用使总数增大了。 |
| 2. | Price 5 yuan, packing and postage extra .
包装和邮费在外，价格五元。 |
| 3. | If extra work crops up, he'll help .
如果突然有加班，他一定会帮忙。 |
| 4. | Where does the extra energy come from ?
这些额外的能量是从哪里来的呢？ |
| 5. | He paid the extra cost without a murmur .
他毫无怨言地付了额外的费用。 |
| 6. | Our immediate requirement is extra staff .
我们亟需增加工作人员。 |
| 7. | I will buy extra meat and just freeze it .
我要多买些肉冷藏起来。 |
| 8. | Clearly there is some extra restriction .
显然，还存在有某种附加的限制。 |
| 9. | The company compensates her for extra work .
公司因她的额外工作而报酬她。 |
| 10. | If need be , i can do extra work at the weekend .
必要时我可以在周末加班。 |
