尽管中国的人均生活标准仍然是美国的六分之一，而印度的则是十四分之一，在购买力差异汇率下，但是其中的差距已经变得小多了，并且正在快速地消失。
Average living standards in China are still only a sixth and in India a fourteenth of those in America at PPP exchange rates, but the gap is already much smaller than it was and is closing fast.
暗含其中的购买力平价理论、我们的汉堡标准是让汉堡的美元价格在每个国家都保持一致的汇率。
The implied PPP, our hamburger standard, is the exchange rate that makes the dollar price of a burger the same in each country.
波兰表示力争在2011年前达到加入欧元区标准，制定兹罗提(波兰货币)兑欧元固定汇率。
Poland, ambitiously, says it wants to meet the criteria and set a fixed rate for the zloty against the euro in 2011.
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