Accordingly, in the Post-Cold War era, these two alliances have continued to evolve in different ways, US-Japan alliance has been deepening and expanding while US-Korea alliance has proven to be more and more ambivalent.

• 缘此，在后冷战时代，美日、美韩联盟继续呈现出不同的演变方式，美日联盟继续深化扩展，而美韩联盟则表现出越来越漂移不定的状态。