hang可用作名词表示悬挂，暂停，终止等含义；hang表示悬挂时，可用作及物动词或不及物动词，hang也有抓紧，装饰，紧握等含义。
The possibility of a court case is still hanging over her.
可能被告上法庭的阴影依然笼罩在她的心头。
There were some really strange characters hanging around the bar.
有些不三不四的人在酒吧周围游荡。
The key is hanging on a string by the door.
钥匙拴在门边的带子上。
