美联储主席鲍威尔：关税可能推高物价并对经济产生压力。

Core Viewpoint - Federal Reserve Chairman Powell indicated that tariffs could lead to increased prices and exert pressure on the economy [1] Group 1 - Tariffs are likely to contribute to inflationary pressures within the economy [1] - The economic impact of tariffs may result in broader financial strain on consumers and businesses [1] - Powell's comments suggest a cautious approach to trade policies and their implications for economic stability [1]