Well, it doesn't seem to. In 2016, there was a prisoner swap just as the nuclear deal was going into force.

似乎没有。2016年，就在伊朗核协议生效之前，美伊两国进行了囚犯交换。

And for the first time, the U.S. is expanding the scenarios under which the President would consider going nuclear to significant nonnuclear strategic attacks, including major cyberattacks.

美国破天荒选择了激化事态，如此一来，总统将考虑把核计划纳入“重大的非核战略攻击”，包括大型网络攻击。