(be) careful what you wish for
(be|) careful what you wish for, (because|) you might (just|) get it(be) careful what you wish for
01
used to warn people to think carefully about their desires, as the things they wish for may have unforeseen and unintended consequences
Proverb
例子
John had always wished for a big promotion, but when he finally got it, he realized the stress and responsibility that came with it. Be careful what you wish for, I suppose.
