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COURT FOR A GAME OF BALL AND RULE OF THE GAME
COURT FOR A GAME OF BALL AND RULE OF THE GAME
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机译:一场比赛的球和规则
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摘要
The court for athletic competition using the ball according to the present invention includes a ground comprising two side lines opposed to each other, two end lines opposed to each other, and a double net portion located at the center of the ground, The portion includes a first net and a second net, and an event zone is formed in which a score point is differentiated in an area between the first net and the second net.According to the present invention, the game using the ball can be played more diversely and happily, and can be enjoyed by all persons, both young and old, without risk of injury.;
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