More than half the planet tuned in to watch the last Olympics in London in 2012, with as many as 3.6 billion people apparently turning on their TV sets.
원문출처 : http://www.cnn.com/2016/07/27/sport/olympic-russian-doping-scandal/index.html
원문출처 : http://www.cnn.com/2016/07/27/sport/olympic-russian-doping-scandal/index.html