| 81. | Some old ideas and ways are a drag on progress . |
| 一些旧观念和旧习惯是进步的障碍。
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| 82. | Big snow drifts made progress slow and difficult. |
| 大堆大堆的积雪使前进缓慢而又艰难。
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| 83. | Complacency is a drawback to progress . |
| 自满是进步的障碍。
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| 84. | The committee held a short session today reporting progress . |
| 今天委员会开了个短会，汇报进展情况。
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| 85. | Wholesale slaughter was carried out in the name of progress . |
| 在进步的幌子下进行了大屠杀。
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| 86. | Parents are solicitous for their children's progress . |
| 父母关心子女们的进步。
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| 87. | No progress worth speaking of is ever made in any study where the learner himself is not interested in the subject. |
| 不管学什么，只要学习者本人不感兴趣就不会取得什么可称道的进步。
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| 88. | He makes good progress in his studies. |
| 他学业很有进步。
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| 89. | It has made great progress at least upon the surface. |
| 它至少在表面上取得了很大的进展。
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| 90. | The essay treats of the progress of cancer research. |
| 这篇文章讲的是癌症研究的进展情况。
|