going in
저희가 들어가는 거 괜찮으시죠, 그렇죠?
It's okay for us to come in, right?
— 씨너스: 죄인들 (2025)
들어가는 거 보니까 불쑥 나오네
Seeing it go in, it suddenly pops out.
— Tune in for Love (2019)