Romanized:

Geudae du nun naleul bogo dalkomhage usneyo
Heeojideon geu nal-edo naleul bogo usneyo
Da algo issjyo salang-eun eonjena nunbusige dagawa

Kkum-eul kkuge hadaga modu as-agajyo…yeong-wonhi
Geudae du nun naleul bogo dalkomhage usneyo
Heeojideon geu nal-edo naleul bogo usneyo

Da algo issjyo salang-eun eonjena nunbusige dagawa
Kkum-eul kkuge hadaga modu as-agajyo…yeong-wonhi
Naegeseo nal tteonajimayo geudaega pil-yohae

Nae mam heundeul-eo nohgo tteonaji mal-ayo
Geudae du nun naleul bogo dalkomhage usneyo
Heeojideon geu nal-edo naleul bogo usneyo

Korean:

그대 두 눈 나를 보고 달콤하게 웃네요
헤어지던 그 날에도 나를 보고 웃네요
다 알고 있죠 사랑은 언제나 눈부시게 다가와

꿈을 꾸게 하다가 모두 앗아가죠…영원히
그대 두 눈 나를 보고 달콤하게 웃네요
헤어지던 그 날에도 나를 보고 웃네요

다 알고 있죠 사랑은 언제나 눈부시게 다가와
꿈을 꾸게 하다가 모두 앗아가죠…영원히
내게서 날 떠나지마요 그대가 필요해

내 맘 흔들어 놓고 떠나지 말아요
그대 두 눈 나를 보고 달콤하게 웃네요
헤어지던 그 날에도 나를 보고 웃네요

English translation:

Your two eyes look at me and smile sweetly
Even on the day we parted
You looked and smiled at me
I know it all
Love can always approach you blindingly
Making you dream until it takes everything from you, forever

Your two eyes look at me and smile sweetly
Even on the day we parted
You looked and smiled at me

I know it all
Love can always approach you blindingly
Making you dream until it takes everything from you, forever, from me
Don’t leave me, I need you
After you’ve shaken my mind, don’t leave me

Your two eyes look at me and smile sweetly
Even on the day we parted
You looked and smiled at me

Song video Kyuhyun – Smile

Video: