Rao's legendary semi-final: attitude decides everything learn to dissolve the pressure

(the original title: rao, think of attitude change becomes the key to wimbledon breakthrough) two years ago, rao niki at wimbledon semi-final, lost to federer trip to end his first grand slam. On Friday, rao took revenge for the two years ago, and scored his first grand slam final. When it comes to changes in these two years, rao, shift in attitude is the main reason for the breakthrough. "Two years ago I for me...