No team has ever retained the Champions League title -- and Real Madrid got a taste of how difficult it might prove after being held 2-2 by Borussia Dortmund Tuesday.
원문출처 : http://www.cnn.com/2016/09/27/football/real-madrid-dortmund-champions-league/index.html
원문출처 : http://www.cnn.com/2016/09/27/football/real-madrid-dortmund-champions-league/index.html