作词 : Max Martin
 作曲 : Max Martin
 编曲 : Rami/Max Martin
 (Oh baby baby)
 (Oh baby baby)
 Oh baby baby
 How was I supposed to know
 that something wasn't right here
 Oh baby baby
 I shouldn't have let you go
 and now you're out of sight yeah
 Show me how you want it to be
 tell me baby
 cause I need to know now
 oh because
 My loneliness is killing me
 (and I)
 I must confess
 I still believe
 (still believe)
 give me a sign
 hit me baby one more time
 Oh baby baby
 The reason I breathe is you
 Boy you've got me blinded
 Oh pretty baby
 There's nothing that I wouldn't do
 It's not the way I planned it
 Show me how you want it to be
 tell me baby
 cause I need to know now
 oh because
 My loneliness is killing me
 (and I)
 I must confess
 I still believe
 (still believe)
 when I'm not with you I lose my mind
 give me a sign
 hit me baby one more time
 (Oh baby baby)
 (Oh baby baby)
 Oh baby baby
 How was I supposed to know
 Oh pretty baby
 I must confess
 that my loneliness
 is killing me now
 Don't you know I still believe
 that you will be here
 and give me a sign
 hit me baby one more time
 My loneliness is killing me
 (and I)
 I must confess
 I still believe
 (still believe)
 When I'm not with you I lose my mind
 give me a sign
 hit me baby
 I must confess
 that my loneliness
 is killing me now
 Don't you know
 I still believe
 that you will be here
 and give me a sign
 hit me baby one more time