In the past year, Burma has opened its political system and reached cease-fire agreements with some ethnic militias. The government has also eased media restrictions. But many aid groups say their jobs have not gotten any easier.在过去的一年,缅甸开放了政治体制并同一些民族民兵达成了停火协议。政府还放宽了媒体限制。但许多援助组织表示,他们的工作难度并没有任何降低。_______________________________________________________________.