在图书馆和音乐会上保持安静是普遍规则。

It's a general rule to <em>keep</em> <em>quiet</em> in libraries and concerts.

务必保持安静否则你们会干扰我的计算。

Do <em>keep</em> <em>quiet</em> or you'll throw me out in my calculations.

父亲向孩子使了个眼色示意他保持安静。

Father winked at the child as a sign to <em>keep</em> <em>quiet</em>.

我希望你保持安静。

I wish you'd <em>keep</em> <em>quiet</em>.

孩子们，请保持安静。

Children, <em>keep</em> <em>quiet</em> please.

不要讲话了，保持安静。

Stop talking and <em>keep</em> <em>quiet</em> .

我用手势示意他保持安静。

I gestured for him to <em>keep</em> <em>quiet</em>.

请让那些女孩保持安静。

Please make those girls <em>keep</em> <em>quiet</em>.

那婴儿正在睡觉，保持安静！

<em>Keep</em> <em>quiet</em>! The baby is sleeping.

在医院里我们应该保持安静。

We should <em>keep</em> <em>quiet</em> in the hospital.