I don't know

Mo-lla, ni maeum gateungeon molla
Mo-lla nae maeum bakke nan mo-lla~ balae tto balae tto nan

Niga mwolahadeun andeullyeo (time to time and time to time Oh!)
Niga mireonaedo nan dagaga (round and round and round)
Kkeutkkaji modu na-leul tae-u-go neoege nareul geolgesseo!

Gajyeo bogesseo~ neoui mae-u-meul
Humchyeo bogesseo~ neoui modeungeol.. balae tto balae tto
Molla ni maeum gateungeon molla.. balae tto balae tto
Molla nae maeum bakke nan molla~ balae tto balae tto nan

Badajudagado nal pihae (time to time, time to time Oh!)
Al geot gatdagado moleugesseo~ (round and round and round)
Neoui byeondeoge maeum jorigin nae mami deoug ganjeolhae Gajyeo bogesseo~ neoui mae-u-meul
Humchyeo bogesseo~ neoui modeungeol.. balae tto balae tto
Molla ni maeum gateungeon molla.. balae tto balae tto
Molla nae maeum bakke nan molla~ balae tto balae tto nan

Changmune budijhideon bisbangul sog jageun gieogdeul
Gyeobchyeojigo gyeobchyeoseo nae nune han julgi nunmuli dwae
Chagabge heutnallideon bibalam sog ijji moshae
Nadabge kkeutmachilyeo jigaghan sogsagim saranghae
(Ohhh! ~)

Eodgo malgesseo (Woo-Oh!) neoui maeumeul
Damgo malgesseo (Ohhh ~) naui maeume.. balae tto balae tto
Mo-lla ni maeum gateungeon molla.. balae tto balae tto
Mo-lla nae maeum bakke nan molla~ balae tto balae tto nan