这样做能够增加外交谈判所需要的外交和道德资本，有助于在当前有实力建造核弹的国家数量前所未有地增多的情况下限制核扩散。
This would augment the diplomatic and moral capital available to diplomats as they strive to restrain nuclear proliferation in a world where more countries than ever have the wherewithal to construct a nuclear bomb.