我决定找份更有趣的报纸，最后马克闭上嘴，把烟抽完了。

I decided to find the newspaper more interesting and finally Mark shut up and finished smoking.

youdao

我没有告诉任何人，所以闭上你的嘴。

I haven't told anyone, so keep your mouth shut.

youdao

他说这话的时候心不在焉，神情漠然。表明我的关切，至少在他看来是多余的。我闭上了嘴。

This was said with a careless, abstracted indifference, which showed that my solicitude was, at least in his opinion, wholly superfluous. I was silenced.

youdao