be quiet造句

I told them to be quiet and go to sleep.
我叫他们不要说话,马上睡觉。

Sit down and be quiet in front of your elders and betters.
在长辈和上级面前要老老实实地坐着。

"Och be quiet then," Shawn said.
“哎呀,安静一下吧,”肖恩说道。