生日快樂：happy birthday。；英 [ˈhæpi ˈbə:θdei] 美 [ˈhæpi ˈbɚθˌde] ；其中happy是快樂的意思，birthday是生日。；birthday party生日聚會；birthday cake生日蛋糕；birthday card生日賀卡；擴充套件資料：；生日祝福語；

1、wish my joyous, beautiful, enthusiastic, healthy, self-confident and energetic friend a happy birthday!祝我的快樂的、漂亮的、熱情奔放的、健康的、自信的、充滿活力的朋友生日快樂！；

2、Hope your birthday"s happy no matter what you do, because, there couldn"t ever be a day too nice for you.祝願您生日快樂，事事順心祥和，因為沒有一天比今天更值得慶賀。；

3、I thawed a frozen cake over my fire, placed a candle on the top, lit it and sang “happy birthday to me “ at the top of my voice.我在火爐上把一塊冰凍的蛋糕融解，在上面插了根蠟燭，點燃後，扯起嗓子唱起了“祝我生日快樂”。；

4、Happy Birthday to you! Have a happy day, eat lots of cake and ice-cream, open many presents and cards. love ya!祝您生日快樂！痛快地玩一天，多吃些點心和冰淇淋，開啟那些禮物和賀卡。寶貝！；

5、Happy birthday to an attractive, intellectual, sophisticated and all-round splendid person.祝福一位美麗迷人,聰明大方,有教養又倍受讚歎的妙人兒,生日快樂!；

6、Wishing you a birthday that"s among your very best, and when you"re wished a happy day, that goes for all the rest.祝願你過一個曾經度過的最好的生日，在我祝你生日快樂時，也願你天天歡喜!；

7、Happy birthday, Jerry. This is a present for you.生日快樂，傑瑞，這是送你的禮物。