| 31. | They say he used to be her lover. |
| 据说他曾是她的婚外情人。
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| 32. | She used all her lures to attract his attention. |
| 她使尽浑身解数以吸引他的注意。
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| 33. | This alarm button is only to be used in extremis. |
| 此警报按钮只在紧急情况下使用。
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| 34. | Litmus paper can be used as an indicator of the presence of acid in a solution. |
| 石蕊试纸可用以测试溶液是否含酸。
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| 35. | In `It's a bloody miracle!', `bloody' is used as an intensive word. |
| 在`It's a bloody miracle!'一句中,`bloody'是用作加强语气的词。
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| 36. | The first-stage vehicle is used to launch the rocket and is then jettisoned in the upper atmosphere. |
| 第一级运载火箭是用来发射火箭的,进入高层大气后即抛掉。
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| 37. | My maths teacher really used to jump on us when we got our answers wrong. |
| 我们过去一算错答案,数学老师就把我们狠训一顿。
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| 38. | I used to be able to skate quite well, but I've lost the knack. |
| 我从前滑水滑得很不错,可现在没有这本事了。
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| 39. | In football you have to get used to hard knocks. |
| 踢足球就得经得起碰撞。
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| 40. | Non-union labour was used to end the strike. |
| 雇用了没参加工会的工人以结束罢工行动。
|