作词 : Traditional
作曲 : Traditional
If you're happy and you know it, clap your hands!
If you're happy and you know it, clap your hands!
If you're happy and you know it and you really want to show it
If you're happy and you know it, clap your hands!

If you're happy and you know it shout "Hurray!"
If you're happy and you know it shout "Hurray!"
If you're happy and you know it and you really want to show it
If you're happy and you know it shout "Hurray!"
If you're happy and you know it, stamp your feet!
If you're happy and you know it, stamp your feet!
If you're happy and you know it and you really want to show it
If you're happy and you know it, stamp your feet!