歌词：
Christina Aguilera Back In The Day

Back in the day, back in the day Back in the day, back in the day Back in the day, back in the day Back in the day, back in the day Y'all remember

译文: 克里斯蒂娜阿奎莱拉. 早在一天.

the day, day Back in the day, back in the day Back in the day, back in the day Back in the day, back in the day Back in the day, back in the day Oh baby

' back in the day, day Back in the day, back in the day Back in the day, back in the day Back in the day, back in the day Back in the day, back in