动词短语
中文翻译：Unknown
同义词：
['1.collapse', 'topple', 'overturn2. 1. fall apart', 'break down', 'crumble']
例句：
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1.The old man was so tired that hekeeled over at the sightof his grandson.
老人看到孙子时太累了，一下子晕倒了。
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2. The team's performance fell apart after the coach left.
教练离开后，球队的表现开始崩溃。
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3. Theold house crumbled under the weightof time and neglect.
这座老房子在时间的重压和忽视下终于垮掉了。