Guo Shuang (R) and Gong Jinjie of China competes during the women's team sprint final of cycling track event, at London 2012 Olympic Games in London, Britain, August 2, 2012. The Chinese team won the silver medal of the event. (Xinhua/Li Ga)
Guo Shuang (L, in white) and Gong Jinjie (R, in white) of China talk with officials after finishing the women's team sprint final of cycling track event, at London 2012 Olympic Games in London, Britain, August 2, 2012. The Chinese team picked up a silver medal in the women's cycling team sprint after being relegated from gold for making a lane change in the final. (Xinhua/Wang Jianhua)
Guo Shuang (R) and Gong Jinjie of China celebrates at the awarding ceremony of women's team sprint of cycling track event, at London 2012 Olympic Games in London, Britain, August 2, 2012. The Chinese team won the silver medal of the event. (Xinhua/Wang Jianhua)
Gong Jinjie of China celebrates after the women's team sprint final of cycling track event, at London 2012 Olympic Games in London, Britain, August 2, 2012. The Chinese team wo the silver medal of the event. (Xinhua/Wang Jianhua)