ROME – A severe food crisis currently threatens southern Sudan. In East Africa, where millions of people already are dependent on food aid, a sharp rise in the cost of staple crops looms.
罗马——严重的粮食危机正在威胁着苏丹南部。 在已经有成百上千万人依赖粮食援助生活的东非，主食作物成本的飙升令人担忧。