听(tīng )说挖地(dì )挖地(dì ),挖地的矿机,都是时间和数(shù )量限(xiàn )制好(hǎo )的,是任(rèn )何个人(rén )或(huò )者机构都(dōu )是(shì )更(gèng )改不了的,并公开(kāi )它(tā )的源(yuán )代码,谁都可(kě )以如果把它(tā )们投入股市(shì )一样的二(èr )级市场(chǎng )交换,它们可能凭其个(gè )性化(huà )信息在基(jī )本票面价值上(shàng )下浮动,它本身就(jiù )会(huì )具有更多(duō )的象(xiàng )股票(piào )
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