be quiet

保持安静

例句与用法：

Please be quiet recording in progress.

正在录音--请勿喧哗。

Be quiet! We don't want to hear that kind of dirt!

别说了! 我们不想听那种下流话！

Hush! ie Be quiet!

肃静！

It is important that he be quiet.

他该保持安静是有必要的。

Do be quiet.

务必要安静。

Be quiet, I say!

我说，安静点！

This classroom is a madhouse: be quiet!

这教室乱哄哄的，安静点儿！

Be quiet or you'll wake the whole house!

安静点吧，别把全家人都吵醒了！