wipe the slate clean

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/sleɪt/ n. 板岩;石板

Our idiom of the day is Wipe the slate clean , which means to forget all past problems or mistakes and start something again.

今天我们要讲的习惯用语是Wipe the slate clean，意思是忘记过去所有的问题和错误，重新开始。

A new relationship presents you with the opportunity to wipe the slate clean.

一段新的感情使你有机会忘掉以前的不愉快，开始新的生活。