暴力事件爆发在政府放宽宵禁后. Violence erupted in Jos after government relaxed curfew.
暴力事件爆发在政府放宽宵禁后几个小时, Violence erupted in Jos hours after the government relaxed a curfew, causing renewed tension. 放宽限制导致整个城市的骚乱激增. The easing of restrictions triggered a spike in unrest across the city.