装载过多 负担过多英释中释
Health services have been overburdened and are unable to care for many older people..公共医疗保健服务已经负担过重，无法顾及许多老年人。
a manager overburdened with work.工作量超负荷的经理
overburden pressure,积土压力；覆盖地层压力；表土层压；地静压力
