亚特兰大联储GDPNow模型预计美国第二季度GDP增速为3.8%，与此前预期一致。

Core Viewpoint - The Atlanta Federal Reserve's GDPNow model forecasts a 3.8% growth rate for the U.S. GDP in the second quarter, consistent with previous expectations [1] Group 1 - The GDP growth forecast of 3.8% indicates a stable economic outlook for the U.S. in the second quarter [1]