for all I care

US /fɔːr ɔːl aɪ keər/
UK /fɔːr ɔːl aɪ keər/
"for all I care" picture
1.

我才不在乎呢, 與我無關

used to say that you do not care about something or someone

:
You can leave, for all I care.
你走吧,我才不在乎呢
He can complain all he wants, for all I care.
他愛怎麼抱怨就怎麼抱怨,我才不在乎呢