인사를 하다

to greet; to say goodbye

→ 인사
phrase Uncommon #10,155
to greet; to say goodbye The specific meaning depends on context; it can refer to greeting someone or saying farewell.
KO: 아침마다 선생님께 인사를 하다 보면 자연스러워져요.
EN: If you greet your teacher every morning, it starts to feel natural.