动词短语
中文翻译：Unknown
同义词：
['fall down', 'fall over', 'tumble down例句：1. The baby fell down the stairs and hurt his leg.（婴儿从楼梯上摔下来，摔伤了腿。）']
例句：
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1. The baby fell down the stairs and hurt his leg.
婴儿从楼梯上摔下来，摔伤了腿。
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2.The old man tumbled down the stairs and broke his hip.
老人从楼梯上摔下来，摔断了髋骨。
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3.The car tumbled down the embankment and landed in a ditch.
汽车从堤坝上摔下来，掉进了沟里。