抛开6个月协议的模糊和局限性不谈，此次谈判已清楚地暴露了伊朗的核武器计划，说得更宽泛点，伊朗把核武器视作地缘战略地位的象征。
Beyond the ambiguities and limitations of the six-month agreement, the negotiations have clearly exposed Iran’s nuclear-weapons program and, more broadly, its understanding that nuclear weapons remain a geostrategic status symbol.