邮件发送贺卡，或者是在各种聊天软件里面表示祝福的话语，其实都是给客户送祝福，都是不错的方式。
比如下面这些是常用的一些祝福语。
May Christmas and the New Year be filled with happiness for you.
愿你圣诞和新年幸福无尽。
A Christmas greeting and good wishes to you who is thought about all the year through. Have a beautiful Christmas and a happy New Year.
始终思念你，捎来圣诞佳节最美好的祝福，祝圣诞吉祥，新年如意。
With all good wishes for a brilliant and happy Christmas season. Hope things are going all right with you.
在这辉煌快乐的圣诞佳节，献上一切美好的祝福！祝一切顺心如意！
Here is wishing you all a Merry Christmas and a New Year bright with joy and success.
祝圣诞快乐，新年充满幸福和成功。
A Merry Christmas and a wonderful New Year.
圣诞快乐，新年好！
Christmas comes but once a year. But when it comes it brings good cheer.
圣诞节一年只有一次，但每次来临都带来喜悦。
A cheery Christmas and the New Year hold lots of happiness for you!
给你特别的祝福，愿圣诞和新年带给你无边的幸福、如意。
May you have the best Christmas ever.
愿你度过最美好的圣诞节！
Much joy to you in the up coming year.
May the warmest wishes, happy thoughts and friendly greetings come at Christmas and stay with you all the year through.
让温馨的祝愿、幸福的思念和友好的祝福，在圣诞佳节来到你身边，伴你左右。
At Christmas and always, may peace and love fill your heart, beauty fill your world,and contentment and joy fill your days.
圣诞的祝福，平日的希冀，愿你心境祥和、充满爱意，愿你的世界全是美满，愿你一切称心如意，快乐无比。
