Put on your Party Hat 戴上你的派对帽!
Put on your party pants. 穿上你的派对裤子
Put on your party shirt. 穿上你的派对衬衫。
Put on your party socks.穿上你的派对袜子。
Put on your party shoes. 穿上你的派对鞋子。
Put on your party hat.戴上你的派对帽子。
Put on your party smile. 带上你的派对笑容。
And sing " Happy birthday to you ! " 还有,唱着“祝你生日快乐歌”。