| 51. | The rate of overall industrial growth was above 8 percent. |
| 工业总体增长率超过8%。
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| 52. | The crime rate sharply declined. |
| 犯罪率锐减。
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| 53. | The rate of exchange favorable to America has enhanced the purchasing power of the dollar. |
| 对美国有利的汇率提高了美元的购买力。
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| 54. | These workers produce at a very fast rate . |
| 这些工人生产速度非常快。
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| 55. | She was provided for, at any rate . |
| 她的生活总算有了着落。
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| 56. | The city was condemned for its high crime rate . |
| 该城市因其犯罪率高而受到指责。
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| 57. | It has been said that the marriage rate of a country is a safe criterion of its material welfare. |
| 据说一个国家的结婚率是衡量该国物质福利的可靠尺度。
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| 58. | The rate of the river's deposit of mud is about one inch a year. |
| 这条河的泥沙沉积速度是1年1英寸左右。
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| 59. | More vaccine had to be sent for, the epidemic having spread at an alarming rate . |
| 流行病以惊人的速度蔓延开来,不得不订购更多的疫苗.
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| 60. | The rate of interest is set at 11%. |
| 利率定为１１％。
|