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无论发上旋、下旋球,还是大力平击球,只要能够调节好握拍、站位和抛球这3个重要环节,谁都可以发出自己想要的理想发球。
Regardless of hair spin, spin down the ball, or vigorously hit the ball, as long as the ability to adjust the grip, the station and the ball thrown three important aspects, who can send the ideal serve you want.