用一根橡皮筋连着球呢，而且球也不是真正的篮球没那么重，小孩子可以的，多看两遍就发现了呀！

来源: skyblue_lake 于 2015-05-20 17:14:36 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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