he lost it
他完全失去理智或控制
口语·形容突然发怒或崩溃
英文释义
to lose control of oneself, to become extremely angry, upset, or confused
例句
When he saw the mess, he just lost it and started yelling.
典故来源
20世纪口语表达，'it'指理智或自控力，源自心理学概念，强调情绪失控瞬间。