是if you are happy~~~~曲：if you are happy歌手：twins 专辑：singing in the twin if you're happy and you know it clap your handsif you're happy and you know it clap your handsif you're happy and you know itnever be afraid to show itif you're happy and you know itclap your handsif you're happy and you know it stomp your feetif you're happy and you know it stomp your feetif you're happy and you know itnever be afraid to show itif you're happy and you know it stomp your feetif you're happy and you know it wink your eyeif you're happy and you know it wink your eyeif you're happy and you know itnever be afriad to show itif you're happy and you know it wink your eye
