请帮我写一篇英语作文：关于给外国人Mlke介绍中国人过春节时的情况.为什么放鞭炮?放鞭炮的危害和注...

Spring Festival is i a major holiday in China.They were convinced that the loud noise created by firecrackers would scare off evil spirits and bad luck.他们深信鞭炮发出的巨大声响能够吓跑恶灵及厄运.