I don't know why (korean)

Wae gamjagi nal ddeonaryeogo hanunji
Moreobwado chagaweojin neoui nunbitman
Wae gamjagi neon naega shireojyeotnunji
Moreobwado daedabjocha hajireul anha

Gajima gajima nae mari deullini
Neol saranghago itsseo

I don't know why I don't know why nal gogo malhae
I don't know why I don't know why saranghamyunseo wae ddeonaganunji

Jujeo eobshi nebaetdeon nae cheotsarangae yaegideul
Sseuldeobshi nebaetdeon nae guchahan keu byeonmyungdeul
Jujeo eobshi nebaetdeon nae yuchihan keu nongdamdeul
Sseuldeobshi nebaetdeon nae jjajung seokkin tujeongdeul

Na malgo darun sarami saenggyeotnyago
Mureobwado hayeomeobshi nunmulman hullyeo
Neon naege musun jalmotshi itsseotnyago
Mureobwado gogaeman sokin chae neon ureo

Gajima gajima nae mari deullini
Neol saranghago itsseo

I don't know why I don't know why nal gogo malhae
I don't know why I don't know why saranghamyunseo wae ddeonaganunji

Jujeo eobshi nebaetdeon nae cheotsarangae yaegideul
Sseuldeobshi nebaetdeon nae guchahan keu byeonmyungdeul
Jujeo eobshi nebaetdeon nae yuchihan keu nongdamdeul
Sseuldeobshi nebaetdeon nae jjajung seokkin tujeongdeul

Gajima gajima nae mari deullini
Neol saranghago itsseo

You don't know why you don't know why saranghanunde
I don't know why I don't know why eoddeokae narul beoril suga itsseo

Jujeo eobshi nebaetdeon nae cheotsarangae yaegideul
Sseuldeobshi nebaetdeon nae guchahan keu byeonmyungdeul
Jujeo eobshi nebaetdeon nae yuchihan keu nongdamdeul
Sseuldeobshi nebaetdeon nae jjajung seokkin tujeongdeul