Man invented a lot of sports equipm

Man invented a lot of sports equipments(器材). The first true piece was the ball.
     Thousands of years ago, in Egypt(埃及), throwing stones was children's favourite game. But a badly
 thrown stone could hurt a child.Looking for something less dangerous to throw,the people in Egypt made
 the first balls.
     At first, they used tree leaves to make balls. They used vines(藤) to keep the leaves together. Later
 they began to use pieces of animal skin and fill them with some light things. These balls were much better
 than the old ones.
     Before long they invented a lot of ball games, each had its own rules. They began to play these ball
 games according to the rules. They thought that ball playing was one of the best ways to teach the
young men to be brave(勇敢) and strong.

結果 (中文) 1:

人类发明了很多体育 equipments(器材)。第一次真正的一块是球。几千年前，在 Egypt(埃及)，投掷石块是孩子们最喜欢的游戏。但严重被投掷的石头可能会伤害孩子。寻找可以扔，以色列民在埃及做那么危险的东西第一球。起初，他们用树叶来使球。他们用 vines(藤) 将树叶放在一起。后来他们开始使用张动物皮和用来填补一些轻的东西。这些球都好得多比旧的。长时间他们发明了很多球游戏之前，每一个有它自己的规则。他们开始玩这些球根据规则 》 的游戏。他们认为球玩游戏是教的最好方法之一年轻人要 brave(勇敢) 和强大。

結果 (中文) 3:

人类发明了很多运动设备（器材）。第一件是球。
    数千年前，埃及（埃及），扔石头是孩子们最喜欢的游戏。然而严重的
 扔石头会伤害孩子。找东西扔那么危险，埃及人民
 第一球。
    起初，他们用树叶做球。他们用藤（藤）保持的叶子。后来
 他们开始用动物的皮毛和填充一些轻的东西。这些球都比旧的好得多
 。
    不久，他们发明了很多球，每个都有它自己的规则。他们开始玩球
 游戏根据规则。他们认为，打球是最好的方式，以教年轻人要勇敢（勇敢）和强。