Iran has put into place much of what is needed to produce nuclear weapons. At the same time, sanctions that have been imposed by a substantial set of countries are taking a significant toll on the Iranian economy.
如何对待伊朗核计划也许是世界所面临的最严峻的挑战。伊朗已经备齐了制造核武器所需的条件。与此同时，不少国家实行的制裁正严重影响到伊朗的经济。