Iran's foreign minister says a letter from a group of U.S. senators warning that a possible nuclear agreement could be revoked once President Barack Obama leaves office suggests that the United States is not trustworthy. Mohammad Javad Zarif _______________________________.” 伊朗外交发言人称美国一组议员发来的信件中警告一旦奥巴马总统下台，一份有希望签署的核协定可能会无疾而终，这表明美国不值得信任。穆罕默德贾瓦德扎里_______________________________.”
