拜登政府为 78,000 名教师、护士、消防员等公共服务人员又免除了 60 亿美元的学生债务

Biden administration discharges another $6 billion in student debt for 78,000 public service workers

https://www.yahoo.com/finance/news/biden-administration-discharges-another-6-billion-in-student-debt-for-78000-public-service-workers-090102705.html