美元在美联储宣布降息0.50%之后走强. U.S. dollar strengthens after Fed announces larger-than-expected 0.50% interest rate cut.

周四，在美联储宣布降息半个百分点幅度超过预期后，美元走强。 On Thursday, the U.S. dollar strengthened after the Federal Reserve announced a larger-than-expected half-percentage-point interest rate cut. 此举旨在保持低失业率,因为通货膨胀下降。 This move aims to maintain low unemployment as inflation decreases. 虽然市场预期削减,但经济学家预测减少0.25个百分点。 While markets anticipated the cut, economists had predicted a smaller 0.25 percentage point reduction. 宣布后,美元对若干货币升值,对日元升值0.58%,反映了市场趋势。 Following the announcement, the dollar rose against several currencies, gaining 0.58% against the yen and reflecting market trends.