Happy birthday!

生日快乐！

Happy birthday的双语例句

1.祝您生日快乐！

Happy birthday to you! 

2.生日快乐！

Happy Birthday! 

3.生日快乐，亲爱的。

Happy birthday, sweetheart. 

4.他在蛋糕上镶上了“生日快乐”的字样。

He piped “happy birthday” on the cake. 

5.全班学生一起对着老师唱起了《生日快乐》歌。

The whole class all joined together to sing happy birthday to the teacher.