After two decades as the most successful coach in rugby sevens history, Gordon Tietjens could be forgiven for easing his way into retirement.
원문출처 : http://www.cnn.com/2017/02/09/sport/gordon-tietjens-samoa-new-zealand-rugby-sevens/index.html
원문출처 : http://www.cnn.com/2017/02/09/sport/gordon-tietjens-samoa-new-zealand-rugby-sevens/index.html