lose your head

US /luːz jʊər hɛd/
UK /luːz jʊər hɛd/
"lose your head" picture
1.

失去理智, 发脾气

to become very angry or excited and not behave in a calm, sensible way

:
When the fire alarm went off, everyone started to lose their head.
火警响起时,所有人都开始失去理智
It's important to stay calm and not lose your head in a crisis.
在危机中保持冷静,不要失去理智很重要。