When to use to leave in Korean
Korean: 떠나다[ tteo-na-da ]

When to use it
떠나다 means to leave a place or go away from it. You can use it when someone leaves home, school, a city, or starts a trip. It is a common everyday word for going away or departing.
Example sentences
저는 아침에 집을 떠나요.
I leave home in the morning.
수업 후에 학생들이 학교를 떠나요.
The students leave school after class.
친구가 먼저 공원을 떠났어요.
My friend left the park first.
엄마는 시장을 떠났어요.
Mom left the market.
기차가 오후 세 시에 떠나요.
The train leaves at 3 p.m.
우리는 내일 부산을 떠나요.
We leave Busan tomorrow.