听说挖(wā )地挖(wā )地,挖(wā )地(dì )的矿机(jī ),都是(shì )时(shí )间(jiān )和数量(liàng )限(xiàn )制好的,是任(rèn )何个人或者(zhě )机(jī )构都是(shì )更改不了(le )的,并公(gōng )开它的源(yuán )代码(mǎ ),谁都可(kě )以如果把它们(men )投入股市(shì )一样(yàng )的二级市场交(jiāo )换,它们可能凭其(qí )个性化信息(xī )在基本票面价值上下浮动,它本(běn )身(shēn )就会(huì )具有(yǒu )更(gèng )多的象股票
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