Maeil gati yeonghwa sogeseona
Chaek sogeseona, drama sogeseo
Sarangeun neukkyeo, hm
Sarangeun baewo

Nae ilcheoreom jakku
gaseumi ttwieo dugeundugeungeoryeo
Seolleime bupureo olla, hm
Gunggeumhaeseo michil geotman gata

Oh, eonjengan naegedo
ireon iri shiljero ireonalkka?
Geuge eonjejjeumilkka?
Eotteon saramilkka?

I wanna know
Satangcheoreom dalkomhadaneunde?
I wanna know
Haneuleun naneun geot gatdaneunde?
I wanna know, know, know, know

What is love?
Sarangi eotteon neukkiminji?

I wanna know
Haru jongil utgo itdaneunde?
I wanna know
Sesangi da areumdapdaneunde?
I wanna know, know, know, know

What is love?
Eonjengan naegedo sarangi olkka?

Jigeum ireon sangsangmaneurodo
tteoollyeoman bwado
Gaseumi teojil geot gateunde, hm
Ireokhe joheunde

Manil eonjenga jinjjaro naege sarangi ol ttae
Nan ureobeoriljido molla, hm
Jeongmal gunggeumhae, michil geot gata

Jigeum sesang oneu gose salgo itneunji
Dodaeche eonjejjeum nawa mannage doelneunji
Eonje eotteokhe urie inyeoneun shijakdoeneunji
moreujiman neukkimi eojjeonji
Jinjja joheul geot gata
waenji yeonghwa dramaboda deo meotjin

Sarangi ol geoya, nae yegam eonjena majji
Eoseo natanabwa
naneun deo junbiga dwaeji (ready!)

(Eodi isseulkka) chajanael geoya
(Eodi isseulkka) bogo shipeo jukgesseo
Deo isang jameul su eopseul geot gata

Satangcheoreom dalkomhadaneunde
Haneulreun naneun geot gatdaneunde
I wanna know, know, know, know

What is love?
Sarangi eotteon neukkiminji?
Haru jongil utgo itdaneunde?
Sesangi da areumdapdaneunde?
I wanna know, know, know, know

What is love?
Eonjengan naegedo sarangi olkka?