歌词：
Luke Bryan Chuggin Along

you're the train sometimes you're the track And when that sun goes down And there ain't no goin' back Chorus(x2) Keep chuggin' along Yea keep chuggin' along

you're the train sometimes you're the track And when that sun goes down And there ain't no goin' back Chorus(x2) Keep chuggin' along Yea keep chuggin' along