1.Happy holidays。
2.相关例句:
(1)祝你和家人节日快乐。Wish you and your family happy holidays.
(2)我在宁静的节日快乐的时候。I had quiet happy time in the festival.
(3)祝福你在这个和平幸福的年代里节日快乐!bless you in this era of peace and happiness, happy holidays!