It is wrong to turn a deaf ear to others' criticisms.

对别人的批评充耳不闻是错误的。

youdao

Men are awake enough to their own interests, who turn a deaf ear to their friends' distress.

对朋友的痛苦置若罔闻的人，对个人的利益非常注意。

《新英汉大辞典》

If you turn a deaf ear to the masses' criticism, sooner or later you will have to pay for it.

听不进群众意见，早晚要吃苦头的。

《新英汉大辞典》

When it comes to diagnosing illness, doctors may turn a deaf ear to some of the most critical information: what the patient has to say.

WSJ: The Health Reader: Listen Up, Doc

The Democrats should turn a deaf ear to his pleas for mercy on his record as a businessman and tax shelterer.

CNN: When did the GOP become the whiners?

They turn a deaf ear to macroeconomic theorizing.

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