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China's former short-track speed-skater Yang Yang speaks after being elected as the vice president of the World Anti-Doping Agency (WADA) in Katowice, Poland, Nov. 7, 2019. (Xinhua/Zhou Nan)
China's former short-track speed-skater Yang Yang speaks after being elected as the vice president of the World Anti-Doping Agency (WADA) in Katowice, Poland, Nov. 7, 2019. (Xinhua/Zhou Nan)