If you are happy
    If you're happy and you know it. clap your
    hands(stomp your feet, shout hurray.)
    If you're happy and you know it. clap your
    hands(stomp your feet, shout hurray.)
    If you're happy and you know it,then your
    face will surely show it.
    If you're happy and you know it, clap your
    hands(stomp your feet, shout hurray.)
    If you're happy and you know it, do all three.
    如果感到幸福你就拍怕收，如果感到幸福
    你就拍怕手
    如果感到幸福你就來表示吧，如果你感到
    幸福你就拍拍手
    跺跺腳。。。 喊hunrray。。。一起來。。。