你一提及此事，大家便都闭口不言。

Everybody shuts up like a clam as soon as you mention it.

youdao

我们一问到他的家庭时，他总是闭口不言。

He always clam up when we ask him about his family.

youdao

被人以莫须有的事情来指责你时，你能闭口不言吗？

Can you keep silent when you are blamed for something you never did?

youdao

(大卫的诗，交与伶长。)我所赞美的神阿，求你不要闭口不言。

O God, whom I praise, do not remain silent.

youdao

(大卫的诗，交与伶长。)我所赞美的神阿，求你不要闭口不言。

O God, whom I praise, do not remain silent.

youdao