Wang Ping: The Sydney Olympics is a watershed. Since its beginning,anti-doping has risen from its traditional battle to the battle of biologic engineering.

• 王平：悉尼奥运会是一个分水岭，从它开始，反兴奋剂已从传统战升级为生物工程战。你们看，EPO、基因等都是高科技的“战果”。