美国至5月10日当周初请失业金人数四周均值 23.05万人，前值由22.7万人修正为22.725万人。

Group 1 - The core point of the article highlights that the initial jobless claims in the U.S. for the week ending May 10 have a four-week average of 230,500, with the previous value revised from 227,000 to 227,250 [1]