for all I care
对我来说无所谓
口语·表达漠不关心
英文释义
Indifference or lack of concern for a particular situation or outcome
例句
You can stay out all night for all I care, I'm going to bed.
典故来源
源自19世纪英语口语，强调说话者对某事完全不在乎的态度。