美联储威廉姆斯：今年美国经济可能增长约1%。不确定性、关税措施以及移民减少将放缓经济增长。

Core Viewpoint - The Federal Reserve's Williams indicates that the U.S. economy is expected to grow by approximately 1% this year, with uncertainties, tariff measures, and reduced immigration contributing to a slowdown in economic growth [1] Economic Growth - The projected growth rate for the U.S. economy is around 1% for the current year [1] - Factors such as uncertainty in the market, the impact of tariffs, and a decrease in immigration are identified as key elements that will hinder economic growth [1]