Ann:
Can you tell me what is the Halloween? 

你能告诉我什么是万圣节吗?
Lily:
Halloween is a holiday celebrated on October 31. Long ago, people believed that witches gathered together and ghosts roamed the world on Halloween. Today, most people no longer believe in ghosts and witches. But these supernatural beings are still a part of Halloween. 

10月31日是万圣节,以前,人们认为万圣节时巫婆和幽灵聚集和在世间闲逛。在今天,很多人不再相信有幽灵和巫婆,但这些神奇的人物仍然是万圣节的一部分。
Ann:
What are the main colors in Halloween? 

那万圣节的主色调是什么呢?
Lily:
The main colors black and orange are also a part of Halloween. Black is a symbol for night and orange is the color of pumpkins. 

黑色和橘色成为万圣节的主色调,黑色是夜晚的标志,而橘色则是南瓜的颜色。
Ann:
What do the children do in Halloween? 

孩子们在万圣节做些什么呢?
Lily:
Once in costume, children go from house to house saying “Trick or treat”! children might play a “trick” on people if they do not give treats, like pelting houses with eggs or old tomatoes or crying for the candies. 

化好妆的孩子们一家一家的说不给糖就捣蛋。如果不给,他们就会捣蛋,像拿鸡蛋或烂番茄扔向你的房子或大哭以得到糖果。