31. | Their ages are two and ten. |
| 他们的年龄是一个两岁,一个十岁。
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32. | Their opinion will not affect my decision. |
| 他们的意见不会影响我的决定。
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33. | Sound waves are measured by their amplitude. |
| 声波是根据其振幅来测量的。
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34. | Their faces were alight with joy. |
| 他们因喜悦而容光焕发。
|
35. | They had to beg alms (of others) in order to feed their children. |
| 他们得(向别人)乞求救济来养活孩子。
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36. | They announced their engagement to the family. |
| 他们向家里宣布他们已经订婚了。
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37. | We anticipated their (making a) complaint by writing a full report. |
| 我们没等他们(提出)投诉而抢先写好了一份详尽的报告。
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38. | The doctor's report removed all their anxieties. |
| 医生的报告消除了他们的一切忧虑。
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39. | Their motives, as will soon become apparent, are completely selfish. |
| 他们的动机很快就能看出,完全是自私自利。
|
40. | They finally made their appearance at 11.30. |
| 他们终于在11时30分来到。
|