The problem is not the exchange rate of the dollar against the euro, but rather the relationship between the dollar and certain Asian currencies, to mention one, the Chinese Yuan.

问题并不是出在欧元对美元的汇率上，而恰恰是美元同某些亚洲货币之间的关系，比如说人民币。

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What's the rate of exchange against the dollar?

与美元的兑换率是多少？

《牛津词典》

The implied PPP, our hamburger standard, is the exchange rate that makes the dollar price of a burger the same in each country.

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。

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By the end of next year, the exchange rate of the yuan to the dollar should be in the neighborhood of 6.1 to 1.

FORBES: MTD's 2011 Predictions

The CurrencyShares Australian Dollar Trust ( FXA) tracks the exchange rate of the Australian dollar and currently yields 3.1%.

FORBES: Chinese Yuan Takes Global Stage

He owns a workshop as a metal turner and his business is affected by the rate of exchange of the US dollar, which has fluctuated a lot recently.

BBC: Noura