#7: ~(으)ㄹ지도 모르다 “You don’t know if…”

EXPLANATION:

http://keytokorean.com/classes/intermediate/intermediate-grammar-7-%EC%9C%BC%E3%84%B9%EC%A7%80%EB%8F%84-%EB%AA%A8%EB%A5%B4%EB%8B%A4-you-dont-know-if/

MUSIC:

https://www.youtube.com/watch?v=bCyys9JqOGI

https://www.youtube.com/watch?v=wwPI6G7dsiQ