September 9, 2004, Shanghai) -- The Henglong Wai Plaza on the weekend is more crowded than usual, as the Traffic &Patrol Police Brigade of the Shanghai Public Security Bureau and Mercedes-Benz are building road safety awareness among the people by launchi
September 9, 2004, Shanghai) -- The Henglong Wai Plaza on the weekend is more crowded than usual, as the Traffic &Patrol Police Brigade of the Shanghai Public Security Bureau and Mercedes-Benz are building road safety awareness among the people by launchi
（上海，2004年9月9日）--周末的恒隆外广场格外热闹，上海市公安局交巡警总队和梅赛德斯-奔驰公司共同在这里向市民宣传交通安全知识，并推广“梅赛德斯-奔驰网上交通安全知识竞赛”(以下简称奔驰网上交通安全知识竞赛)。