happy

happy birthday发音：英 [ˈhæpi ˈbɜːθdeɪ] 美 [ˈhæpi ˈbɜːrθdeɪ]

happy birthday释义：生日快乐

例句：

All my friends join me in wishing you a happy birthday.

翻译为：我的所有朋友和我一道祝你生日快乐。

Dear mother, Happy birthday! I love you forever!

翻译为：亲爱的妈妈，生日快乐!我永远爱你!

Let me be the first to wish you a happy birthday.

让我第一个祝你生日快乐吧。

上述的三个例句中happy birthday意思是生日快乐。