If you're happy and you know it,

clap your hands (clap, clap).

如果感到快乐，你就拍拍手(papa)

If you're happy and you know it,

clap your hands. (clap, clap).

如果感到快乐，你就拍拍手(papa)

If you're happy and you know it,

and you really want to show it.

如果感到快乐，你就要去秀出来

If you're happy and you know it,

clap your hands. (clap, clap).

如果感到快乐，你就拍拍手(papa)

If you're happy and you know it,

stomp your feet (stomp, stomp).

如果感到快乐，你就跺跺脚(duang~duang)

If you're happy and you know it,

stomp your feet (stomp, stomp).

如果感到快乐，你就跺跺脚(duang~duang)

If you're happy and you know it,

and you really want to show it.

如果感到快乐，你就要去秀出来

If you're happy and you know it,

stomp your feet (stomp, stomp).

如果感到快乐，你就跺跺脚(duang~duang)

If you're happy and you know it,

shout hurray (hurray, hurray).

如果感到快乐，你就大声喊(哦!耶!)

If you're happy and you know it,

shout hurray (hurray, hurray).

如果感到快乐，你就大声喊(哦!耶!)

If you're happy and you know it,

and you really want to show it.

如果感到快乐，你就要去秀出来

If you're happy and you know it,

shout hurray (hurray, hurray).

如果感到快乐，你就大声喊(哦!耶!)

If you're happy and you know it,

do all three (clap, stomp, hurray!).

如果感到快乐，三个动作一起来

If you're happy and you know it,

do all three (clap, stomp, hurray!).

如果感到快乐，三个动作一起来

If you're happy and you know it,

and you really want to show it.

如果感到快乐，你要展示出来

If you're happy and you know it,

do all three (clap, stomp, hurray!)

如果感到快乐，三个动作一起来