Our calculations of the cost of our trip were thrown out by changes in the exchange rate.

我们旅行费用的计算因为汇率变动而完全打乱了。

《牛津词典》

There the lovely Pimka, head of customer relations, patiently tries to explain the cost per night and exchange rate to me.

客户代表平喀耐心地向我解释房金和汇率方面的事情。

youdao

Tobin tax is used for reducing the fluidity of international capital and the fluctuation of the currency exchange rate via increasing the trade cost.

托宾税通过交易成本上升以降低全球资本流动性和各国货币汇率波动性。

youdao

One cause of Myanmar's financial mess is the cost of the army (see chart, which, by using the ludicrous official exchange rate, significantly understates the cost of imported weapons).

ECONOMIST: Myanmar

Jon Copestake, editor of the survey, cited exchange-rate movements as the main driver for the increases in the cost of living in Australia and Singapore.

WSJ: Zurich Is World's Costliest City

However, shopping in Spain is very cheap, and with the exchange rate generally rising in my favour, the cost of living for me is slowly falling.

BBC: Spain budget: Corruption, apathy and anger