对1500.18 (a)17中小球的疑问
the term ‘‘ball’’ includes any spherical, ovoid, or ellipsoidal object that is designed or intended to be thrown, hit, kicked, rolled, dropped, or bounced. The term ‘‘ball’’ includes any spherical, ovoid, or ellipsoidal object that is attached to a toy or article by means of a string, elastic cord, or similar tether. The term ‘‘ball’’ also includes any multi-sided object formed by connecting planes into a generally spherical, ovoid, or ellipsoidal shape that is designated or intended to be used as a ball, and any novelty item of a generally spherical, ovoid, or ellipsoidal shape that is designated or intended to be used as a ball.如上，四句（绿色字体，黑色字体，蓝色字体，红色字体），前面三句的内容比较容易理解，红色字体那一节主要是说明什么内容？想不出除了前面三句说的小球外，还有什么小球符合第四句所写的？怎样理解红色字写的意思？谢谢！ 无论在EN71标准还是美国的玩具标准，对球的定义的时候都把球模糊化了，你可以把它理解为一些在实际使用中与球有近似的功能的物体，比如说蛋，比如说橙子，这些都不是完全的球形，可是也符合球的定义，我建议你上网去找一个人体的口腔结构图，看过那个图以后会对球的危险有更深的理解，有段时间我想搞清楚一些莫名其妙的回收案例的时候特别去找出来分析过，觉得理解起来深刻多了，不过这也是一家之言，希望能对你有所帮助。 谢谢！
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