| 41. | It requires several months of hard study in the library. |
| 这需要在图书馆里刻苦研究好几个月。
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| 42. | Its study does not visibly lead either to fame or fortune. |
| 对它的研究不一定会带来名利。
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| 43. | The brain is an organ which does not easily lend itself to study . |
| 脑是不易研究的器官。
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| 44. | He is lazy in the study of English. |
| 他懒于学英语。
|
| 45. | Children study many different lessons in school. |
| 孩子们在学校学习许多门不同的课程。
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| 46. | He locked himself up in the study . |
| 他把自己关在书房里（不愿意见别人）。
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| 47. | He devoted a lifetime to the study of language. |
| 他毕生从事语言研究。
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| 48. | He gave the first strong impulse to a study of this subject in Canada. |
| 他首先有力地推动了加拿大对该学科的研究。
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| 49. | He is deeply immersed in the study of Melton's poetry. |
| 他专心研究弥尔顿的诗歌。
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| 50. | Increasing knowledge inclines one to further study . |
| 一个人知识越多越想学习。
|