뭘 할 수 있어

what can (someone) do

→ 뭐+를
phrase Rare #32,463
what can (someone) do Often used as a question; depending on context and intonation, it can sound rhetorical or express that there are few options.
KO: 이 상황에서 우리가 뭘 할 수 있어?
EN: What can we do in this situation?