mistake的过去式： mistook；过去分词： mistaken；
mistake：n.(言语或行为上的)错误，失误；(用词或数字等上的)错误
That one mistake almost cost him his life.
那一个差错几乎使他丧命。
Another mistake like that and you're history.
要是再犯那种错误你就完了。
That one mistake seriously endangered the future of the company.
那一个失误就严重地危及了公司的未来。
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