【一句话翻译】美联社华盛顿消息（已附英文）

周日，乔·拜登总统签署了一项法案，该法案提高了当前和以前的公共雇员的社保支付，影响了近300万人，他们因担任教师、消防员、警察和其他公共服务工作而获得养老金。

WASHINGTON (AP) — President Joe Biden on Sunday signed into law a measure that boosts Social Security payments for current and former public employees, affecting nearly 3 million people who receive pensions from their time as teachers, firefighters, police officers and in other public service jobs.