Petra Kvitova says her perspective on life has changed since the knife attack that threatened to cut her tennis career short.
원문출처 : http://www.cnn.com/2017/03/22/tennis/tennis-petra-kvitova-attack/index.html
원문출처 : http://www.cnn.com/2017/03/22/tennis/tennis-petra-kvitova-attack/index.html