를 떠나

leave …

→ 를

phrase Common #2,778

leave … The object marker 를 follows the thing being left; the full phrase means “leave [something].”

KO: 도시를 떠나고 싶어요.

EN: I want to leave the city.

아틀란티스를 떠나

Leave Atlantis.

— 아틀란티스: 잃어버린 제국 (2001)