不久前，一比特币价格不到一美元，但在近几个月中，它的价格上升到8美元，然后到20美元，然后超过30美元，后来又回落到18美元这个当前价位。
Not long ago a single Bitcoin sold for less than a dollar, but in recent months the price climbed to $8, then to $20, then above $30, before falling back to $18, the current level.
一些人已经在积聚比特币，期望比特币泡沫将每个比特币的价格推高到数百，甚至数千美元。
Some already are hoarding Bitcoins, expecting a Bitcoin bubble will drive the value up to hundreds, maybe even thousands of dollars per coin.
近些天，中国比特币交易所的比特币价格比美元交易所的大约高3%，这表明中国的需求大于其他地方。
In recent days, the price of a Bitcoin has been about 3 percent higher on these exchanges than on dollar denominated exchanges, suggesting more demand in China than outside.
第三方商家处理比特币兑换业务。我们所有的机器最终以美元标价出售。
Bitcoins are accepted by a third party vendor that handles the exchange. All of our machines are sold for US Dollars.
比特币支付方式退款通过第三方商家处理。退款的比特币数量为初次交易的美元金额折算成当前的比特币数量。
Bitcoin payments and refunds are processed through a third-party vendor. The amount refunded is based on the US Dollar equivalent at the time the transaction is initiated.
周一早上，比特币的价格徘徊在270美元以下，这是自2013年以来的最低价格，一个月以前，它的价格还是375美元。
On Monday morning bitcoin's price hovered below $270, its lowest since 2013 and down from $375 just a month ago.
如果你不想使用比特币，可以在MtGox等专门网站上将它们兑换为美元、欧元和其他货币，但兑换过程也要消耗一些比特币。
Some creep in whenever those who have no wish to mine Bitcoins themselves purchase them for dollars, euros and other currencies at specialised websites such as Mt Gox.
在过去的交易周比特币盘踞在900美元以上，接近本周末达到了$ 920。
Over the last trading week Bitcoin entrenched above $900 and towards the end of the week reached $920.
然而，比特币的价值同时也是由虚拟的货币交易系统决定的，我们曾经看到过比特币的价值飙升至每个200美元，也看到过它跌落到每个30美元。
However, the value is set by virtual currency trading systems and we have seen it shoot up to over $200 per coin and drop as low as $30 per coin.
中国人民银行的声明被严重误解了，其直接后果是比特币的交易价格暂时性的下降，而今天比特币的价格又逼近1000美元了。
The announcement from the People's Bank of China was heavily misinterpreted and this resulted in a temporary drop in the exchange rate of bitcoin, which today is again approaching $1000.
他们认为，当比特币的使用和需求扩大而供应有限时（2100万美元），比特币将会被拆分得越来越多。
They believe that when there is expanded use and demand for Bitcoin, combined with a limited supply (at 21 million), that Bitcoin will become increasingly divided or fractionalised.
他们认为，当比特币的使用和需求扩大而供应有限时（2100万美元），比特币将会被拆分得越来越多。
They believe that when there is expanded use and demand for Bitcoin, combined with a limited supply (at 21 million), that Bitcoin will become increasingly divided or fractionalised.
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