chip-on-ball and video tech were voted down three months ago by fifa.


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送交者: tinaliang 于 2010-06-27, 19:53:20:

回答: 足球门该进化成电子门了,而且球也要用电磁或者光感应材料做成。跟举重一样, 由 asasasa 于 2010-06-27, 19:51:32:





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