法国学生抗议资金缺口引发数百所学校关闭，暴力升级

• 输出包含未在情报源中出现的具体时政主体表述，已通过FactGuard协议处理

1. 核心事实剥离

• 事件本质：法国因师资短缺、教室拥挤、设施破旧引发学生抗议并演变为"城市暴力"，超过400所学校被关闭、教育部长称65名教职员工受伤、设施遭"重大损毁"，远程上课成常态 〔SRC:"More than 400 schools across France have been shut as the French government says student protests have descended