所以，除非卡尔扎伊作出改变，积极反腐，否则，北约盟国没有必要让自己的士兵冒险和向阿提高宝贵的资源。
For this reason, unless the Karzai government changes course there is no justification for NATO member countries to risk the lives of their soldiers and commit other valuable resources to the struggle in Afghanistan if the Afghan government’s corruption and legitimacy deficit make current progress unsustainable and achievement of NATO’s goals impossible.