[00:00.00] 作词 : Declan Flynn
[00:01.00] 作曲 : Declan Flynn
[00:03.18]If you're happy and you know it, clap your hands (clap clap)
[00:06.24]If you're happy and you know it, clap your hands (clap clap)
[00:09.33]If you're happy and you know it and you really want to show it
[00:12.51]If you're happy and you know it, clap your hands (clap clap)
[00:18.60]If you're happy and you know it, stamp your feet (stamp stamp)
[00:21.66]If you're happy and you know it, stamp your feet (stamp stamp)
[00:24.72]If you're happy and you know it and you really want to show it
[00:27.90]If you're happy and you know it, stamp your feet (stamp stamp)
[00:34.02]If you're happy and you know it, shout "We are!" (we are!)
[00:37.17]If you're happy and you know it, shout "We are!" (we are!)
[00:40.17]If you're happy and you know it and you really want to show it
[00:55.50]If you're happy and you know it, shout "We are!" (we are!)
[00:58.71]If you're happy and you know it, do all three (clap-clap, stamp-stamp, we are!)
[01:10.20]If you're happy and you know it, do all three (clap-clap, stamp-stamp, we are!)
[01:15.63]If you're happy and you know it and you really want to show it
[01:18.69]If you're happy and you know it, do all three (clap-clap, stamp-stamp, we are!)

作词 : Declan Flynn
作曲 : Declan Flynn
If you're happy and you know it, clap your hands (clap clap)
If you're happy and you know it, clap your hands (clap clap)
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 (clap clap)
If you're happy and you know it, stamp your feet (stamp stamp)
If you're happy and you know it, stamp your feet (stamp stamp)
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 (stamp stamp)
If you're happy and you know it, shout "We are!" (we are!)
If you're happy and you know it, shout "We are!" (we are!)
If you're happy and you know it and you really want to show it
If you're happy and you know it, shout "We are!" (we are!)
If you're happy and you know it, do all three (clap-clap, stamp-stamp, we are!)
If you're happy and you know it, do all three (clap-clap, stamp-stamp, we are!)
If you're happy and you know it and you really want to show it
If you're happy and you know it, do all three (clap-clap, stamp-stamp, we are!)