Definition
An informal expression used to tell someone to be quiet or stop making noise.
住嘴！
Put a sock in it! I’m trying to concentrate on the TV.
閉嘴！我正在專心看電視。
He just told me to put a sock in it when I was trying to talk on the phone.
我在講電話時，他直接叫我閉嘴。
“If you two don’t put a sock in it, I’m going to have to separate you,” said the teacher.
「如果你們兩個不閉嘴，我就得把你們分開了。」老師說道。