Iran should prepare for ‘meaningful’ negotiations with US, Rubio says
鲁比奥称，伊朗应为与美国进行“有实质意义的”谈判做好准备

Tehran seeks to limit talks to nuclear aims as Washington pushes for concessions on missiles and proxy programmes
德黑兰希望将会谈范围限制在核问题上，而华盛顿则推动伊朗在导弹及地区代理项目上作出让步。