Climber Alain Robert: Compared with free solo climbs, Steve's Trump Tower climb with suction cups was not particularly impressive.
원문출처 : http://www.cnn.com/2016/08/11/opinions/steve-from-virginia-trump-tower-climb-alain-robert/index.html
원문출처 : http://www.cnn.com/2016/08/11/opinions/steve-from-virginia-trump-tower-climb-alain-robert/index.html