论文部分内容阅读
远离底线,击球点与球网距离增大,如果不能像纳达尔一样能拉出强烈的上旋球,提高击球点是最合理的击球方式。
Away from the bottom line, hit the ball and the net distance increases, if not like Nadal can pull out a strong spin ball, improve the batting point is the most reasonable way of hitting.