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