学个词 Learn a Word-VOA英语教学 3011 bitcoin（在线收听）

今天我们要学的词是 bitcoin. Bitcoin 比特币。Engineers at a Russian nuclear research facility have been detained after they attempted to mine bitcoins using its powerful computers. 俄罗斯一家核研究设施的几名工程师被拘捕，因为他们用那里的强大电脑系统挖掘比特币。The head of the World Bank compared cryptocurrencies such as bitcoin to "Ponzi schemes". 世界银行集团总裁将比特币等加密货币比做“庞氏骗局”。 好的，我们今天学习的词是bitcoin, bitcoin, bitcoin ...