Fears over problems ruining the Olympics have become as much a part of the run-up to the Games as scenes of athletes handing off the iconic torch as the competition nears.
원문출처 : http://www.cnn.com/2016/07/20/world/olympics-problems/index.html
원문출처 : http://www.cnn.com/2016/07/20/world/olympics-problems/index.html