從頭再來(lái)的用法和樣例：
例句
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我們把這一部分從頭再來(lái)一遍，并且這次把它做對。
Let's take that part back to the beginning and get it right this time. -
有些工程師認為，既然為這一系統起作用已付出如此巨大的努力，明智的做法是短期內將這項工作繼續下去，而不是從頭再來(lái)。
Some engineers take the view that since so much effort has been put into making this system work it would be sensible in the short term to continue the same line rather than start afresh. -
那主意行不通，得從頭再來(lái)。
That idea hasn't worked, so it's/we're back to square one.
