他们保持安静英语怎么说

"They keep quiet" 是一种常用的表达方式，用来描述某人在某种情况下保持安静。
这个表达方式源自英文动词 "keep"，意思是 "维持，保持"。在这里，"keep quiet" 的意思就是 "保持安静"。
下面是一些例句，希望能帮助你理解这个表达的用法：
Please keep quiet during the movie. 请在看电影时保持安静。
The children kept quiet while their parents were on the phone. 小孩在父母打电话时保持安静。
She kept quiet about the surprise party until it was time to reveal it. 她在揭晓派对时才透露出来，一直保持着沉默。