don't mention it
成語所屬單字mention
don't mention it — 慣用語
1. a polite thing to say when someone thanks you, meaning that you were happy to he
1.慣用語
釋義
不客氣；別客氣
a polite thing to say when someone thanks you, meaning that you were happy to help and no thanks are needed
例句
Darius thanked the neighbour for watering his plants, and she said, 'Don't mention it.'
"Thanks for looking after my cat over the weekend!" "Don't mention it — she was no trouble at all."