Abstract: This passage introduces the seriousness of traffic accidents. It puts forwards to optimizing the vehicle’s design, persisting in routine maintenance, strengthening the vehicle’s test, emphasizing the quality of repair, reestablishing the fittings’markets in order to prevent and reduce accidents

Key words: traffic accidents’ current situation, optimize the design, maintain vehicle’s condition

摘要： 介绍了道路交通事故的严重性，讨论了从优化汽车设计、坚持例行保养、加强车辆检测、狠抓维修质量、 整顿配件市场等方面来预防或减少交通事故

关键词: 事故现状, 优化设计, 保持车况