歌词
If you're happy,and you know it,
如果你很快乐 你也知道它
Clap your hands.(Clap!Clap!)
你就拍拍手（啪啪）
If you're happy,and you know it,
如果你很快乐 你也知道它
Clap your hands.(Clap!Clap!)
你就拍拍手（啪啪）
If you're happy,and you know it,
如果你很快乐 你也知道它
Then, you really ought to show it,
那么，你的笑脸也会展示出来
If you're happy,and you know it,
如果你很快乐 你也知道它
Clap your hands.(Clap!Clap!)
你就拍拍手（啪啪）
如果你很快乐 你也知道它
If you're happy,and you know it,
你就跺跺脚.(嗒嗒）
Stomp your feet.(Stomp!Stomp!)
如果你很快乐 你也知道它
If you're happy,and you know it,
你就跺跺脚.(嗒嗒）
Stomp your feet.(Stomp!Stomp!)
如果你很快乐 你也知道它
If you're happy,and you know it,
那么，你的笑脸也会展示出来
Then, you really ought to show it,
如果你很快乐 你也知道它
If you're happy,and you know it,
你就跺跺脚.(嗒嗒）
Stomp your feet.(Stomp!Stomp!)
如果你很快乐 你也知道它
大喊“万岁”（哈瑞）
If you're happy,and you know it,
如果你很快乐 你也知道它
Shout "Hurray!"(Hurray!)
大喊“万岁”（哈瑞）
If you're happy,and you know it,
如果你很快乐 你也知道它
Shout "Hurray!"(Hurray!)
那么，你的笑脸也会展示出来
If you're happy,and you know it
如果你很快乐 你也知道它
Then, you really ought to show it,
大喊“万岁”（哈瑞）
If you're happy,and you know it,
如果你很快乐 你也知道它
Shout "Hurray!"(Hurray!)
做三个（啪啪！嗒嗒！哈瑞！）
如果你很快乐 你也知道它
If you're happy,and you know it
做三个（啪啪！嗒嗒！哈瑞！）
Do all three.(Clap! Clap !Stomp!Stpomp!Hurray!)
如果你很快乐 你也知道它
If you're happy,and you know it
那么，你的笑脸也会展示出来
Do all three.(Clap! Clap !Stomp!Stpomp!Hurray!)
如果你很快乐 你也知道它
If you're happy,and you know it
做三个（啪啪！嗒嗒！哈瑞！）
Then, you really ought to show it,
If you're happy,and you know it,
Do all three.(Clap! Clap !Stomp!Stpomp!Hurray!)
专辑信息