万圣节（Halloween）是西方国家一个非常重要的节日，它不仅是一个充满神秘色彩的日子，也是孩子们最期待的狂欢时刻。然而，对于这个节日的起源，很多人可能并不十分了解。接下来，我们将从中文和英文两个角度简要介绍万圣节的由来。

中文版：万圣节的起源

万圣节起源于古代凯尔特人的萨温节（Samhain）。凯尔特人生活在今天的爱尔兰、苏格兰以及英国部分地区，他们相信在10月31日夜晚，亡灵会重返人间。为了驱赶这些恶灵，人们点燃篝火、穿上面具，并举行各种仪式。后来，随着基督教的传播，罗马天主教会将这一天定为“诸圣节”（All Saints' Day），以纪念所有圣徒。而10月31日则被称为“万圣节前夜”（All Hallows' Eve），逐渐演变为现代的万圣节。

随着时间的发展，万圣节的庆祝方式变得更加丰富多彩。如今，人们通过化妆舞会、南瓜灯、糖果派送等活动来表达对这个节日的喜爱。特别是孩子们，他们会穿上各种奇装异服，挨家挨户地敲门索要糖果，这便是著名的“不给糖就捣蛋”（Trick or Treat）活动。

英文版：The Origin of Halloween

Halloween originates from the ancient Celtic festival called Samhain. The Celts, who lived in what is now Ireland, Scotland, and parts of Britain, believed that on October 31st, the boundary between the living and the dead would blur. To ward off evil spirits, they lit bonfires, wore costumes, and performed rituals. Later, with the spread of Christianity, the Roman Catholic Church designated November 1st as All Saints' Day to honor all saints. October 31st became known as All Hallows' Eve, which eventually evolved into modern-day Halloween.

Over time, the way people celebrate Halloween has become more diverse. Today, people express their love for this holiday through costume parties, jack-o'-lanterns, and candy distribution. Especially for children, they dress up in various outfits and go door-to-door asking for treats, which is the famous "Trick or Treat" activity.

无论是中文还是英文描述，万圣节都承载着丰富的文化和历史内涵。这个节日不仅仅是一种娱乐形式，更是一次与传统对话的机会。希望未来我们能继续传承并发扬这一独特的文化瑰宝！