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[科技] VOA视频:数字货币既创造了利益也带来了争论
在这个世界上,只要你想买东西,获得服务,或者转账,你都需要通过银行,信用卡和其他金融服务系统,甚至政府也开始越来越频繁使用一种叫做“比特币”的虚拟货币。2013-12-18 编辑:Andersen
Severity: Notice
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Filename: libraries/Cache_file.php
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Severity: Warning
Message: Memcache::connect(): Can't connect to 127.0.0.1:11211, Connection refused (111)
Filename: libraries/Cache_file.php
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2013-12-18 编辑:Andersen