请问 Merry Christmas是什么意思?

Merry Christmas 请问翻译中文是? 请问 Merry Christmas是什么意思? merry Christmas~,是啥意思 merry.christmas是啥意思 Merry Christmas Merry Christmas merry christmas Merry Christmas! MERRY CHRISTMAS Merry Christmas! merry christmas! Merry christmas! merry christmas! Merry Christmas! merry christmas, merry christmas 求一首歌,歌词里有一段是merry merry Christmas,merry merry Christmas,merry merry Christmas 什么day,其余就不知道了,有不有人知道歌名的? christmas eve是用merry还是HAPPY?