Definition (關心)
Used to express a lack of interest or concern about something that has been said or done.
我才不在乎
He complained that I didn't tidy up his room, as if I care.
他抱怨我沒有整理他的房間，好像我在乎似的。
She said my clothes were tacky, as if I care.
她說我的衣服很俗氣，好像我在乎似的。
They said my proposal wouldn't be accepted, as if I care.
他們說我的提案不會被接受，好像我在乎似的。