特朗普对伊朗的立场发生了变化,从退出核协议转向直接谈判. Trump shifts stance on Iran, moving from withdrawing from nuclear deal to suggesting direct negotiations.

美国前总统特朗普多次改变对伊朗的立场, 从退出2015年核协议并实施"最大压力"制裁到后来暗示他可能会直接与德黑兰谈判. Former President Donald Trump has repeatedly shifted his stance on Iran, moving from withdrawing from the 2015 nuclear deal and imposing "maximum pressure" sanctions to later suggesting he might negotiate directly with Tehran. 专家批评这种不一致，尽管特朗普仍坚持伊朗必须放弃核计划。 Experts criticize the inconsistency, though Trump continues to insist Iran must abandon its nuclear program.