We have severe erosion, Nunn says.

“我们的条约已经被严重侵蚀了，”纳恩说。

The casting was the idea of director Trevor Nunn, who had cast them together before, in Tom Stoppard's 2006 play Rock'n'Roll.

这个角色是导演特雷弗·纳恩的主意，他曾在 2006 年汤姆斯·托帕德执导的戏剧《摇滚》中让他们合作过。

They created programs such as the Nunn-Lugar Cooperative Threat Reduction Program, which sought to lock down and eliminate vulnerable nuclear material in the former Soviet Union.

他们创建了诸如 Nunn-Lugar 合作减少威胁计划之类的计划，该计划旨在锁定和消除前苏联的脆弱核材料。

Former U.S. Senators Sam Nunn and Richard Lugar, whose bipartisan partnership was crucial to gaining ratification of nuclear-weapons treaties in the chaotic years following the Cold War, fear an end to arms control altogether.

前美国参议员萨姆·纳恩和理查德·卢格，两人的跨党合作对于冷战后的混乱时期核武器条约能够得以通过至关重要，担心军备控制的时代会彻底终结。