課堂上必須保持安靜的英文

We must keep quiet in class

安靜───be quiet;課堂───Classroom

Be quiet, I have something to say.───安靜，我有話要說。

Be quiet in case you wake the baby.───輕點兒,別吵醒嬰兒.

Be quiet and get on with your work.───安靜下來,繼續做你的工作.

Be quiet, not burst out.───安靜, 別大喊大叫.

Be quiet! He hasn't finished speaking.───安靜！他還沒有講完。

Be quiet,' said the teacher.───安靜點！”老師說道。

Sit down and be quiet in front of your elders and betters.───在長輩和上級面前要老老實實地坐著。

I told them to be quiet and go to sleep.───我叫他們不要說話，馬上睡覺。

He asked us to be quiet and then made a startling announcement.