61. | At birth , most babies weigh between 6 and 8 pounds. |
| (生)单性生殖。
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62. | Pigs often have twelve or thirteen young at a birth . |
| 防微杜渐。
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63. | She is French by birth and British by marriage. |
| 她原是法国人,嫁给英国人就入英国籍了。
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64. | He is a musician by birth . |
| 他是天生的音乐家。
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65. | The boy has been delicate from birth . |
| 那男孩从生下来就一直身体很虚弱。
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66. | She has been blind from birth . |
| 她生下来就双目失明。
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67. | I am beneath him in birth . |
| 我出身比他低微。
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68. | The baby was strangled in birth . |
| 这婴儿在分娩时窒息而死。
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69. | Of the applicants 53 per cent were of Irish birth . |
| 53%的申请者是爱尔兰人。
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70. | He is a man of birth and breeding. |
| 他是一个门第高贵有教养的人。
|