听(tīng )说挖(wā )地挖地(dì ),挖地的(de )矿(kuàng )机(jī ),都(dōu )是时间(jiān )和数量限制好(hǎo )的,是任(rèn )何个人(rén )或者机构都是更改不了的,并(bìng )公开它的源代(dài )码,谁(shuí )都可以如(rú )果(guǒ )把它们投入股(gǔ )市一样的二(èr )级市场(chǎng )交换,它们可能凭(píng )其个性化信息(xī )在基(jī )本(běn )票面价(jià )值(zhí )上下(xià )浮动,它本身就会具有(yǒu )更多(duō )的象(xiàng )股票(piào )
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