原文歌词
EN暂时没有翻译，当前显示原文歌词。
Hap, hap, hap Happy Birthday
Hap, hap, hap Happy Birthday
We'll sing our cheers
For another year
It's a Happy Birthday to you
You Live in a zoo
You live in a zoo
You live in a zoo
You live in a zoo, a zoo, a zoo, a zoo
Hap, hap, hap Happy Birthday
Hap, hap, hap Happy Birthday
We'll sing our cheers
For another year
It's a Happy Birthday to you
