美联储主席鲍威尔：现在与2018年不同，当时通胀较低；今天，我们必须小心出现显著通胀冲击。

Core Viewpoint - The current economic situation is markedly different from 2018, particularly regarding inflation levels, necessitating caution against significant inflation shocks [1] Group 1 - Federal Reserve Chairman Jerome Powell emphasizes the need for vigilance in the face of potential inflationary pressures, contrasting today's higher inflation with the lower rates observed in 2018 [1]