eg: The teacher asked students to keep quiet in class.
eg: She was running on the quiet street in the early morning.
eg: He wants to live quiet life after retirement.
eg: She was a quiet and shy girl many year ago.
eg: He is a quiet man no matter what happens.
eg: I enjoy the quiet of early morning.
eg: The teacher tried her best to quiet students, but she failed.
quiet business 清淡的生意
eg: He was trying to improve the quiet business.
quiet wedding 不铺张的婚礼
eg: The couple had a quiet wedding last autumn.
quiet drink 悠闲地喝酒
eg: He was having quiet drink with his best friend at the yard.
quiet voice 轻柔的声音
eg: I heard a quiet voice calling me.
as quiet as mouse 非常安静
eg: The baby was as quiet as mouse when he was sleeping.
keep quiet about sth. 对……守口如瓶
eg: He decided to keep quiet about this secret.
on the quiet悄悄地
eg: The man stole her purse on the quiet.