4大里温网观赏性最差
相持的场面不多，球速也太快。
小德磕磕绊绊晋级半决赛对特松加，悬啊

用纳达尔原话来驳斥老师观点
球速慢反而对TOP来说更好
Nadal said. " the courts are a little bit slower, so the best have a little more chance to play the points, and if you have more time to play the best players have better chances to win."