The nineteen twenties are remembered as a quiet period in American foreign policy.

VOA: special.2011.02.03

One thing I do ask you: If you are not doing it, if you don't participate, simply just keep quiet.

我对你们的一个要求是：,如果你不做，不参与的同学，请保持安静。

哈佛公开课 - 幸福课课程节选

The clouds are really dark and it's getting quiet around the time,

乌云密布，四周都是暴风雨前的宁静。

I'm going to 课堂 - SpeakingMax英语口语达人

The sewing machines are quiet now, but soon the owners hope, 3,000 pairs of boots a day will be produced here.

VOA: standard.2010.07.06

They are used to obeying rules, they are more quiet.

他们习惯于遵守规则，更加安静。

关于罗马尼亚 - SpeakingMax英语口语达人

I shouldn't have brought you here.I'm so sorry. - What? What are you...- Just be quiet and stand behind me.

VOA: standard.other