how to pronounce hello

1. solo to slot Say 안녕하세요 (an-nyeong-ha-se-yo) when meeting someone for the first time If you're an adult and you're talking to someone you don't know, 안녕하세요 (an-nyeong-ha-se-yo) is your best choice to say "hello " This greeting is considered rather formal and shows respect for the person you're greeting