| 1 | Fluctuations in exchange rates have led to the depreciation of the Chinese yuan. | |
| 2 | We need to closely monitor the fluctuations in the exchange rate. | |
| 3 | The exchange rate of Japanese yen to US dollars is on the rise. | |
| 4 | The exchange rate between USD and RMB is high now. | |
| 5 | This exchange rate is favorable for our import business. |