听说挖(wā )地(dì )挖地(dì ),挖地的矿机,都是时(shí )间和数量限制好的,是(shì )任何个人(rén )或(huò )者机(jī )构(gòu )都是更改不了的(de ),并公开它的源(yuán )代码(mǎ ),谁都可(kě )以如果(guǒ )把(bǎ )它们投(tóu )入(rù )股市一(yī )样(yàng )的二级市场交换,它们(men )可(kě )能凭(píng )其个性(xìng )化信息在基本(běn )票面价(jià )值上(shàng )下浮动,它(tā )本身就会具(jù )有(yǒu )更(gèng )多的象股(gǔ )票(piào )
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