英文儿歌if you are happy伴奏,儿童英语歌曲if you are happy伴奏纯音乐,速度较快版本。if you are happy歌词: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, stomp your feet (stomp, stomp). If you're happy and you know it stomp your feet (stomp, stomp). If you're happy and you know it, and you really want to show it. If you're happy and you know it, stomp your feet (stomp, stomp).