1、版本一
Happybirthdaytoyou
Happybirthdaytoyou
Happybirthday,happybirthday
Happybirthdaytoyou
2、版本二
Happybirthdaytoyou
Happybirthdaytoyou
Happybirthdaytoyou
Happybirthdaytoyou
3、版本三
Happybirthdaytoyou
Happybirthdaytoyou
Happybirthdaydear___(Name)
Happybirthdaytoyou
4、漢語歌詞
祝你生日快樂，祝你生日快樂
祝你生日快樂，祝你生日快樂
