천천히 말해 주세요
Please speak slowly
다시 한 번 말해 주세요
Please say it again once more
영어로 뭐예요?
What is it in English?
한국어로 뭐예요?
What is it in Korean?
한국어 잘 못 해요
I can’t understand Korean well
안녕하세요
Hello, Good morning, Good afternoon, Good evening
잘 지냈어요
How have you been?
오래간만이에요
Long time no see!
안녕히 가세요
Goodbye (said by the person staying)
안녕히 계세요
Goodbye (said by the person leaving)
안녕
Goodbye/Hello (used with friends only)
네
Yes
아니요
No
아마도 (아마 can also be used as part of a sentence)
Maybe
괜찮아요
It’s okay/I’m okay
안돼요
No! (Strong)/I can’t!
감사합니다
Thank you
고맙습니다
Thank you
고마워
Thanks (only with friends)
천만에요
You’re welcome (not very commonly used)