某些成语的英文表达

Birds of a feather flock together物以类聚；
Blood is thicker than water. 血浓于水；
Things done can not be undone木已成舟；
To rack one's brain绞尽脑汁；
After a storm comes a calm雨过天晴；
It is good to learn at another man's cost前车之鉴


~来源于新浪微博 @轻松背单词QSBDC

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