The First Ball Games最早的球类运动The first interesting thing for sports use was the ball.球是最早的有意思的体育用具。In ancient Egypt, as in everywhere,在古埃及，和其他地方一样，throwing stones was a favorite children&#39s game.丢石块是孩子们最喜欢的游戏。But a stone could hurt a child.但是石块会伤到孩子。Looking for something less dangerous to throw,为了找到