phrase안녕하세요helloHello, teacher.phrase안녕히 가세요goodbye to someone leavingGoodbye. See you tomorrow.phrase안녕히 계세요goodbye to someone stayingGoodbye. I will go.phrase감사합니다thank youThank you for helping me.phrase죄송합니다sorryI am sorry for being late.phrase괜찮아요it is okayI am okay.phrase고마워요thank youThank you for helping me.phrase미안해요I am sorryI am sorry I am late.phrase여보세요hello on the phoneHello? Who is this?phrase반갑습니다nice to meet youNice to meet you for the first time.
