人民网北京8月22日电（杨磊） 23日，北京田径世锦赛将进入第二天。今天将产生4枚金牌。 08:30 男子 20公里竞走|决赛 男子20米竞走，中国选手陈定、王镇和蔡泽林将携手向金牌发起冲击...
people's Network Beijing on August 22 (LEI) 23, the Athletics World Championships in Beijing will enter the next day. Today will produce 4 gold medals. 08:30 man 20 km race walking in the final men's 20 meters race, the Chinese player Chen, Zhen and Wang Zelin will join to the gold medal challenge...
