爸爸生日快樂(lè)用英文怎么表達(dá)？用英文怎么寫(xiě)

　　I hope you have a very happy birthday, dad.

　　愿您有一個(gè)很愉快的生日，爸爸。

　　The cake had 'Happy Birthday' piped on it.

　　蛋糕上裱了“生日快樂(lè)”的'字樣。

　　I wished her a happy birthday.

　　我祝她生日快樂(lè)。

　　We all crowded into her office to sing 'Happy Birthday'.

　　我們?nèi)�都涌進(jìn)她的辦公室，唱“祝你生日快樂(lè)”。

　　He piped "happy birthday" on the cake.

　　他在蛋糕上鑲上了“生日快樂(lè)”的字樣。