圣诞节快乐的英文怎么写 ？

He sent every member of staff a mail-merge letter wishing them a merry Christmas!

他给所有员工群发了一封信，祝大家圣诞快乐！

Merry Christmas, everyone

祝大家圣诞快乐！

Merry Christmas, Mom.

妈妈，圣诞快乐！

I would like to wish you a merry Christmas and a happy New Year.

祝您圣诞节愉快，新年快乐。

A merry Christmas to you!

恭贺圣诞！