10月31日是万圣节前夕.在万圣节,美国儿童穿着滑稽或可怕的服装和去“恶作剧还是治疗”他们的邻居,挨家挨户地敲门.邻居们预计会作出反应,给他们糖果的小礼物或金钱. Halloween is celebrated on October 31.On Halloween,American children dress up in funny or scary costumes and go "trick or treating" by knocking on doors in their neighborhood.The neighbors are expected to respond by giving them small gifts of candy or money.
