1、歌词：

if you re happy and you know it clap your hands

如果感到快乐你就拍拍手

if you re happy and you know it clap your hands

如果感到快乐你就拍拍手

if you re happy and you know it never be afraid to show it

如果感到快乐你就表达出来

if you re happy and you know itclap your hands

如果感到快乐你就拍拍手

if you re happy and you know it stomp your feet

如果感到快乐你就跺跺脚

if you re happy and you know it stomp your feet

如果感到快乐你就跺跺脚

if you re happy and you know it never be afraid to show it

如果感到快乐你就表达出来

if you re happy and you know it stomp your feet

如果感到快乐你就跺跺脚

If you re happy and you know it, Shout Hurray!

如果感到快乐就喊Hurray!

2、《if you are happy》是一首简易的英文儿童歌曲。