over the hill
成語所屬單字hill
over the hill — 慣用語
1. no longer young; often used humorously to say that someone is too old to be usef
1.慣用語
釋義
過了巔峰時期；不再年輕有活力（常帶幽默語氣）
no longer young; often used humorously to say that someone is too old to be useful, attractive, or able to do things well
例句
Some people think that once you turn fifty, you are over the hill, but that is simply not true.
Adaeze laughed when her nephew said she was over the hill — she had just run a marathon.