out of one's mind
01
精神错乱, 不理智
(of a person) extremely unreasonable, or mentally ill
习语
非正式
例子
He must be out of his mind to quit such a stable job.
他一定是疯了，才会辞掉这样稳定的工作。
02
used to refer to someone who is so stressed, angry, or confused that they are unable to behave normally or make any logical decisions
例子
The constant stress drove him out of his mind.
