The exchange rate is in our favour at the moment.

目前汇率对我们有利。

《牛津词典》

Whatever the official exchange rate at a changeover, the new currency would quickly find a market level against the euro and other currencies.

不管官方的汇率是多少，新货币应该迅速做好与欧元和其他货币相区分的市场价格定位。

youdao

An exchange rate is the rate at which one currency can be exchanged for another.

汇率是一种货币转换为另一种的比率。

youdao

Then the relative price of gold versus silver shifted to the point that the gold with at the twenty-one shilling exchange rate the gold shilling was worth less the gold guinea was worth less than twenty-one shilling.

之后，金子相对于银子的相对价格,就移动到另一个值,在二十一个先令的兑换率下,金先令价值少于,金几尼的价值少于了二十一个先令的价值。

耶鲁公开课 - 金融市场课程节选

All results were converted from renminbi at the going exchange rate on September 30 at noon, when the quarter was closed.

FORBES: Magazine Article

Look further ahead, and it is probable that there will be a disagreement between Britain and euro-zone countries over the exchange rate at which Britain joins the euro.

ECONOMIST: The single currency

The pound slid nearly 1 percent on Monday from the previous day, bringing the exchange rate at banks to 6.42 pounds to the dollar.

MSN: Egypt's pound slips further against dollar