Olympic swimming champion Michael Phelps speaks about his past alcohol use as he prepares for the summer games in Brazil.
원문출처 : http://edition.cnn.com/video/data/2.0/video/sports/2016/04/27/michael-phelps-nbc-alcohol-int-orig-vstan.cnn.html?eref=edition
원문출처 : http://edition.cnn.com/video/data/2.0/video/sports/2016/04/27/michael-phelps-nbc-alcohol-int-orig-vstan.cnn.html?eref=edition