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Evidence is emerging that the devastating floods in Pakistan are worsening with new reports of rising floodwaters, thousands more people in urgent need of shelter while crops and livestock have been destroyed in isolated communities which can now be supplied only by air. 有证据表明,随着水位的不断上升,此次巴基斯坦特大洪涝灾害所造成的危害正在加剧,在被洪水围困的村落,农作物和家畜损失巨大,数千民众急需住所,而救援物资只能通过空运。