huì
lǜ
1
exchange rate
汇率的波动会影响国际贸易。
Exchange rate fluctuations can affect international trade.
我们需要换算一下汇率
We need to convert the exchange rate.
最近汇率的变动比较大。
There have been significant changes in the exchange rate recently.
汇率决定了货币的价值。
The exchange rate determines the value of a currency.
请问今天的汇率是多少?
May I ask what the exchange rate is today?