名詞 superpower:

1. a state powerful enough to influence events throughout the world
   同義詞：world power, major power, great power, power

1. The superpowers got what they wanted by coercion.
   超級大國靠強迫手段得到了他們想要的東西。
2. Superpowers held hostage to each other by their nuclear arsenals.
   超級大國因各自擁有核工廠而互相制約
3. The superpowers are putting the arms race into reverse.
   超級大國正在把軍備競賽轉換成相繼裁軍。
4. The superpowers are unlikely to disarm completely.
   超級大國不太可能徹底裁軍。