【中文版】

利率提高导致汇率下降，这是由于利率和汇率之间存在一定的关系。当一个国家的利率提高时，该国的货币价值也会相应提高，从而引起汇率下降。

首先，利率提高会吸引更多的资本流入该国。由于高利率可以提供更高的投资回报，投资者更愿意将资金投向该国。这导致了该国货币的需求增加，从而提高了该国货币的价值。

然而，与此同时，该国货币的升值会导致出口商品的价格上升，这可能会降低该国商品的竞争力。此外，利率的提高也可能会导致通货膨胀加剧，进一步削弱了出口商品的竞争力。

这些因素共同作用，使得该国的汇率下降。因为汇率是以外国货币计价的，所以当本国货币价值上升时，以外国货币计价的汇率就会下降。

此外，利率的提高还会影响市场预期。高利率可能导致市场对未来经济发展的预期降低，从而影响汇率。当市场预期未来经济发展缓慢时，汇率可能会下降。

总的来说，利率提高导致汇率下降是由于利率与资本流动、通货膨胀和市场预期等因素之间的相互作用。当然，实际汇率变化还会受到其他因素的影响，如政治稳定性、贸易政策等。

【英文版】

The increase in interest rates leads to a decrease in exchange rates, which is due to the relationship between interest rates and exchange rates. When a country's interest rate increases, the value of the country's currency will also increase accordingly, causing a decrease in the exchange rate.

Firstly, the increase in interest rates attracts more capital inflows to the country. As higher interest rates can provide higher investment returns, investors are more willing to invest in the country. This results in an increase in demand for the country's currency, thereby increasing the value of the country's currency.

However, at the same time, the appreciation of the country's currency will lead to an increase in the price of export goods, which may reduce the competitiveness of the country's goods. In addition, the increase in interest rates may also lead to an increase in inflation, further weakening the competitiveness of export goods.

These factors together cause the exchange rate of the country to decrease. As the exchange rate is denominated in foreign currency, when the domestic currency's value increases, the exchange rate denominated in foreign currency will decrease.

In addition, the increase in interest rates will also affect market expectations. High interest rates may lead to a decrease in market expectations for future economic development, thereby affecting the exchange rate. When market expectations for future economic development are low, the exchange rate may decrease.

Overall, the increase in interest rates leads to a decrease in exchange rates due to the interaction between interest rates and factors such as capital flows, inflation, and market expectations. Of course, actual exchange rate changes are also influenced by other factors such as political stability, trade policies, etc.