节日快乐的英语可以这样说：  HAPPY HOLIDAYS，还网络中常译为”Happy holidays”，在《新英汉汉英词典》中，共找到78个与节日快乐相关的短语释义和例句。
The teachers happy holidays Teacher happy holidays ( 老师节日快乐 )
Wish her a happy holiday ( 祝她节日快乐 )
Wish you happy holidays ( 祝你节日快乐 )
I wish happy holidays ( 祝打家节日快乐 )
happy middle autumn festival ( 中间秋节日快乐 )
1. LiYao in this wish the entire world of dads, happy holidays.
2. Joy comes from within (don’t expect others to work toward your yuletide happiness).
译文:快乐源自自我（不要期望别人会为了你的节日快乐而付出）。。
3. Check your skirt at the door.
4. My complements of the season to you, sir.
5. it is Dragon-boat Festival today, Edhardy sale, happy Dragon-boat Festival!
6. – And to you, sir. – Happy holiday!
7. Happy holidays, sir. You have a good one.
8. Happy holidays. i was in The Wedding Singer.
译文:快乐源自自我(不要期望别人会为了你的节日快乐而付出)。
9. Happy holiday, if you want.
10. it was a way for the residents to spread holiday cheer.
11. Give me some. Happy holiday, boy.
12. Happy ho-lidays! Hey, hey! Merry Christmas.