The most decorated Olympian of all time, swimmer Michael Phelps rewrote sports history.
원문출처 : https://www.cnn.com/2018/03/27/politics/michael-phelps-axe-files/index.html
원문출처 : https://www.cnn.com/2018/03/27/politics/michael-phelps-axe-files/index.html