n.超级大国；超能力
The superpowers are unlikely to disarm completely. 超级大国不太可能彻底裁军。
The superpowers got what they wanted by coercion. 超级大国靠强迫手段得到了他们想要的东西。
The superpower attempted to dominate over other countries. 超级大国企图支配其他国家。
