| 21. | Some parapets fell, and unanchored roof diaphragms punched out wall sections, but collapse was uncommon. |
| 一些女儿墙掉地，未锚住的屋面横隔板冲出墙外，但倒塌却不常见。
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| 22. | Bad workmanship was responsible for the collapse of the block of flats. |
| 这排公寓倒塌归咎于施工拙劣。
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| 23. | His collapse came when….. |
| 当…的时候他病倒了。
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| 24. | collapse in a heap on the floor |
| 晕倒在地板上
|
| 25. | the collapse of the building, roof, bridge, etc |
| 建筑物, 房顶, 桥梁等的倒塌
|
| 26. | the collapse of negotiations, sb's health, law and order |
| 谈判破裂, 身体垮掉, 法治败坏
|
| 27. | the collapse of share prices, the dollar, the market |
| 股票价格, 美元, 市场价格暴跌
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| 28. | fall down be shown to be false or inadequate; collapse |
| 显示不实或不足; 崩溃; 失败
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| 29. | fall in collapse |
| 塌陷; 倒塌
|
| 30. | an undignified retreat, collapse , failure, etc |
| 不光彩的退却, 倒台, 失败等
|