Definition
To suddenly become very angry and lose one's temper, often reacting disproportionately to a minor issue.
怒不可遏
He flew off the handle as soon as he heard his car was scratched.
他一听到自己的车被刮伤就大发雷霆。
She is usually calm, but sometimes she flies off the handle over small things.
她通常很冷静，但有时会因为小事大发雷霆。
I only asked a simple question, but he flew off the handle at me.
我只是问了一个简单的问题，但他却对我大发雷霆。