1．生日的英语：birthday，英 [ˈbɜːθdeɪ] 美 [ˈbɜːrθdeɪ]。
2．蛋糕上裱了“生日快乐”的字样。The cake had Happy Birthday piped on it.
3．要是他忘了你的生日，那可太差劲了。Its a poor show if he forgets your birthday.
