Jason Derulo的《Undefeated》 歌词答:歌手:Jason Derulo 专辑:Undefeated Oh, oh, oh, oh, oh, oh, oh Oh, oh, oh, oh, oh, oh, oh Undefeated Jason Derulo - Undefeated Wish I knew then what I know now, but, I, I Can’t change the past no matter how I try, I So I’ma get up and dance, you know Ca...