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为了更好地开拓和发展中国网球事业,促进中国网球运动技术水平提高,美国王子运动器材公司同中国网球协会合作,将世界网球最先进的网球技术及最优良品质和最
In order to better develop and develop the cause of tennis in China and promote the improvement of the technical level of tennis in China, the US Prince Sports Equipment Company cooperates with the Chinese Tennis Association to integrate the most advanced tennis techniques and best quality tennis balls in the world