His conduct is beneath contempt.

他的行为使人不屑一顾。

Such behaviour is beneath contempt.

这种行为令人不齿。

Such anaccusation is beneath contempt.

这种谴责是不值一顾的。

The thugs who rob old people are beneath contempt.

抢劫老人东西的恶棍极其卑鄙。

I shall not reply to such a scurrilous attack upon me; it is beneath contempt.

我不会去理睬对我的这种谩骂攻击，那不值一驳。