Thomas Bach says the IOC's retesting of samples from previous Olympics has already identified more than 30 athletes from 12 nations who may be banned from Rio. “the IOC will react with zero tolerance, whoever is involved and is within the reach of the IOC will be sanctioned because this we owe to all the clean athletes around the globe’ The World Anti-Doping Agency, or WADA, will conduct what he called a full-fledged investigation of claims that Russian officials systematically cheated on doping tests in Sochi.
IOC International Olympic Committee
Retesting 再测试
Dope 服用兴奋剂
Anti-Doping Agency世界反兴奋剂机构
Sanction 制裁
Fledge 羽毛
Sochi 索契