北京世界陸上
2 Kenyan Runners Test Positive for Doping at Worlds http://abcnews.go.com/Sports/wireStory/kenyan-runners-test-positive-doping-worlds-33325516
2 Kenyan Runners Test Positive for Doping at Worlds http://abcnews.go.com/Sports/wireStory/kenyan-runners-test-positive-doping-worlds-33325516