Halloween is a western festival. It’s on Oct.31st. It’s a happy time for children because at night they put on the masks to attend the party. After the party, they knock at someone’s door and say: “trick or tread”. It means if you don’t give me the candies, I will play trick on you! At last kids can get enough candies for one year.
关于雷锋日的黑板报：社区学雷锋活动计划 
