1·Dear, happy birthday to you!
亲爱的，祝你生日快乐！
2·Hey, happy birthday to you.
嘿，祝你生日快乐！
3·Happy birthday to you! We love you!
生日快乐！我们爱您！
4·May your dreams come true! Happy birthday to you.
愿你梦想成真，生日快乐！
5·Do you know that the "Happy Birthday to You" song is the first song sung in outer space?
你知道吗？“祝你生日快乐”这首歌是在外太空唱的第一首歌。
6·Happy birthday to you. (everyone).
祝你生日快乐。(众人)。
7·Everyone: Happy Birthday to you.
大家：祝你生日快乐。
8·Surprise! Happy birthday to you.
吃惊吧！祝你生日快乐。
9·Good, happy birthday to you!
好的，祝你生日快乐！
10·And a hat! Happy birthday to you!
还有帽子！祝你生日快乐！