| 1. | Sometimes an oar is used to steer a boat .
有时桨用以操纵小舟。 |
| 2. | The method is to reclaim glass from old bottles .
办法是回收旧瓶子用以再造玻璃。 |
| 3. | Here are few examples to illustrate this principle .
略举数例，用以说明这一原理。 |
| 4. | It is also used of the early inhabitants of britain .
它也用以指不列颠早期的居民。 |
| 5. | Each technique is subject to certain drawbacks .
每种新技术都用以针对某些困难问题。 |
| 6. | These steamers are used for conveying passengers on rivers .
这些轮船是在江上用以载客的。 |
| 7. | " fishes " is used to refer to different species of fish .
“Fishes”是用以指鱼的不同品种。 |
| 8. | " dictate " indicates people using their power over others .
“dictate”用以指人用权力支配他人。 |
| 9. | How did the thieves learn the combination used to open the safe ?
窃盗们如何晓得用以开保险柜的暗码？ |
| 10. | We call " ancient " something that existed a long time ago .
“ancient”用以形容经历了久远年代的事物。 |
