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1·The central parity price closed at one U. S. dollar for 7.8141 yuan, the lowest of the year.

重要的汇率价停留在1美元对7.8141人民币，这是全年最低的汇兑比率。

2·The index is based on the idea of purchasing-power parity (PPP), which says currencies should trade at the rate that makes the price of goods the same in each country.

指数在购买力平价（PPP）这一概念基础上产生，购买力平价是指货币应以使商品价格在各个国家保持一致的汇率兑换。

3·The Big Mac Index is based on the theory of purchasing-power parity (PPP), which says that exchange rates should move to make the price of a basket of goods the same in each country.

巨无霸指数是建立在购买力平价理论的基础上。 购买力平价理论认为，汇率应该使得一揽子商品的价格在各个国家都相同。

4·It is based on the theory of purchasing-power parity (PPP), which says that exchange rates should equalise the price of a basket of goods in each country.

它是基于购买力平价理论，也就是说汇率应该使不同国家的一篮子商品的价格达到均衡。

5·It is based on the theory of purchasing-power parity (PPP), which says that exchange rates should equalise the price of a basket of goods in any two countries.

其基础是购买力平价理论，该理论认为，汇率应保持一篮子消费品在任何两个国家里价格相同。

6·THE Big Mac index is based on the theory of purchasing-power parity (PPP)—exchange rates should equalise the price of a basket of goods in different countries.

巨无霸指数基于购买力平价理论，该理论认为汇率应该使不同国家的一揽子商品的价格相等。

7·The Big Mac index is based on the theory of purchasing-power parity (PPP), according to which exchange rates should adjust to equalise the price of a basket of goods and services around the world.

巨无霸指数以购买力平价理论为基础。根据该理论，汇率需调整以均衡全球范围内的一篮子食物和服务的价格。

8·Freed from the need to uphold a gold-price parity, these countries could lower interest rates and so stimulate spending.

由于汇率不必由黄金平价决定，前者可以通过降低利率来刺激消费。

9·It is based on the theory of purchasing-power parity (PPP), which argues that in the long run exchange rates should move to equalise the price of an identical basket of goods between two countries.

该指数基于购买力评价理论确立，根据购买力平价理论长期汇率应当调整使两国同样的一篮子商品的价格相同。

10·The index is based on the idea of purchasing-power parity, which says that a currency's price should reflect the amount of goods and services it can buy.

巨无霸指数的基础是购买力平价，即一种货币的价格应该反映它所能买到的商品和服务。