美国就业数据公司挑战者：人工智能、关税越来越多地成为美国裁员的原因。

Core Insights - The article highlights that artificial intelligence and tariffs are increasingly becoming significant factors contributing to layoffs in the United States [1] Group 1: Employment Trends - The report from Challenger, Gray & Christmas indicates a rising trend in layoffs attributed to technological advancements, particularly artificial intelligence [1] - Tariffs are also cited as a growing reason for job cuts, reflecting the impact of trade policies on employment [1] Group 2: Industry Implications - Companies are facing challenges in adapting to the rapid changes brought by AI, leading to workforce reductions as they restructure to remain competitive [1] - The influence of tariffs on layoffs suggests that industries reliant on imports may be particularly vulnerable to job losses due to increased costs [1]