As with crypto-currency, records of who owns what are stored on a ledger that is maintained by thousands of computers around the world. These records can’t be forged because the whole system operates on an open-source network.
黄仁勋：今年游戏显卡或会迎来供应紧张
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「就在那一刻，我知道我已不再是義人，我知道我需要被拯救，」他說。
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