英语词组reinvent the wheel是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	reinvent the wheel
释义	●reinvent the ˈwheelwaste time creating sth that already exists and works well 重新发明（已存在且用得很好的东西）；浪费时间做无用功；无谓地重复◆There’s no point in us reinventing the wheel. Why can’t we just leave things as they are? 我们根本没有必要进行无谓的重复，为什么不维持现状呢？
随便看	cushion the blow cushy customer cut cut a dash cut a deal cut a deal cut a deal (with sb) cut a deal with sb cut a fine poor sorry etc. figure cut and dried cut and run cut a swathe through sth cut both/two ways cut both ways cut corners cute make a practice of sth make a present of sth make a present of sth (to sb) make a present of sth to sb make a quick buck make a rod for your own back make a scene make as if to do sth

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