Usain Bolt will retire from athletics after the 2017 World Championships in London, he confirmed in an interview to a British tabloid published Saturday.
원문출처 : http://edition.cnn.com/2015/02/14/sport/usain-bolt-retire-2017/index.html?eref=edition
원문출처 : http://edition.cnn.com/2015/02/14/sport/usain-bolt-retire-2017/index.html?eref=edition