听说挖(wā )地(dì )挖地,挖(wā )地(dì )的矿机,都是(shì )时(shí )间(jiān )和(hé )数量限制(zhì )好的,是任何(hé )个人或者机(jī )构都(dōu )是更改不了的,并公(gōng )开它的源代码,谁(shuí )都可以如(rú )果(guǒ )把它们(men )投入股市(shì )一样的二(èr )级市场交换,它(tā )们(men )可能凭其(qí )个性化信(xìn )息在基本票面(miàn )价值上下浮(fú )动(dòng ),它本身就(jiù )会具有更多(duō )的象(xiàng )股票
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