Second, what will America’s relationship with its traditional allies be? Will formal alliances such as NATO remain the centerpiece of American strategy, or will they be superseded by mission-specific coalitions?
其次，美国和其传统的盟友要保持怎样的关系？像“北约”这样的正式联盟会依然是美国战略的核心，还是会有以具体使命为目的组成的联盟来替代它们？