pull your socks up
成語所屬單字pull
pull your socks up — 慣用語
1. To make an effort to improve your performance or behavior.
1.慣用語
釋義
振作起來
To make an effort to improve your performance or behavior.
例句
You need to pull your socks up if you want to pass the exam.
After the warning, he pulled his socks up and worked harder.