All I did was let him know his behavior was unacceptable.

我所做的只是让他知道他的行为是不可接受的。

youdao

Even though he may claim that he "accidentally" broke the items, tell him you know they are his way of expressing his anger and that that type of behavior is unacceptable.

即使他可能会争辩说他是“不小心”打坏的那些东西。你还是要坚持告诉他你知道那是他表示愤怒的方式，而他的这种行为是不能被接受的。

youdao

I've come to this land to protect you, to support you — not to harm you — and the behavior of this soldier was nothing short of wrong and unacceptable.

我来到这片土地是为了保护你们，支持你们，而不是伤害你们，这名士兵的行为大错特错，是难以接受的。

youdao

"Port Canaveral Police Department considers that behavior unacceptable, " Walsh said of King's conduct.

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Such behavior is unacceptable, both as a husband and as the leader of an organization such as ours.

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The coach told the boy his behavior was unacceptable and could hurt someone.

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