Girls Generation be happy

Hey boys, no more worries, put on a smile for me
Hey girls, no pain no gain is what they say, right
Ok, no need to stress, ok, brush it off your chest
Through the rain there's a brighter day, don't worry be happy
Eojireo wo jukgesseo mwoga geuri mari manha
Mom seori seori tsheyo jineun inal jombwa
gwaen chanha
I'm sorry, sorry nuga meonjeo malhaebwa
Ooh, boys, ooh, girls, be happy, hey, be happy, hey
Ooh, boys, ooh, girls, be happy , hey, be happy, ha
I'm sorry I'm sorry I'm sorry
Oh, I'm sorry I'm sorry to work
Oh, I'm sorry I'm sorry I'm working
Oh, I'm sorry beorija
Ha, ha, ha, ha, ho, ho, ho, ho very happy
Ha, ha, ha, ha, ha, ho, ho, ho, ho very happy
Ha, ha , ha, ha, ho, ho, ho, ho high
Ha, ha, ha, ha, ho, ho, ho, ho high
Hey boys, gogae sugiji malgo high for use
Hey girls, jjajeung nago dap daphaedo it's gonna be alright
Smile for me, alright, smile for me, alright
Saram Deuri - I'm Not Afraid
Oh, Dori Dori Jal Dwelgeoya Gwaen Chanha
I'm Not Afraid Of You
I'm Not Afraid
Ooh, boys, ooh, girls, be happy , hey, be happy, hey
Ooh, boys, ooh, girls, be happy, hey, be happy, ha
I'm not sure what to do. work
Iraera jeoraera apeun mareun pilgrimage
Oh, you're the one who's working
Ha, ha, ha, ha, ho, ho, ho, you're the one who's working
Ha, ha , yes, yes, yes, yes, yes, yes
Ha, yes, yes, yes, yes, yes, yes
Ha, yes, yes, yes, yes, yes , ho, ho geunyang utja
Don't worry, worry, don't, don't worry baby
Be happy, hey, be happy, hey
Don't worry, worry, don't, don't worry baby
Be happy, hey, be happy, ha
I'm not sure what to do
Oh, I'm not sure what to do. jeoraera apeun haji mara
Oh, I'm sorry
I'm jeoreo I'm sorry I'm going to leave
Oh, I'm jeoraera utja - I'm sorry
Iraera jeoraera apeun - br/>Oh, I'm going to work