wipe the slate cleanv exprverbal expression: Phrase with special meaning functioning as verb--for example, "put their heads together," "come to an end."
figurative (begin afresh)
把过去的恩怨、债务等一笔勾消 bǎ guò qù de ēn yuàn 、zhài wù děng yí bǐ gōu xiāo
尽释前嫌 jìn shì qián xián
Let's just wipe the slate clean and forget about past mistakes.