superpowers造句
The
Superpowers turned to the harder task of cutting their nuclear arsenals.
超级大国开始着手削减核武器库这项更为艰难的工作。
The
superpowers pledged to maintain symmetry in their arms shipments.
超级大国承诺在武器运输方面要保持数量均衡。
The arms race among the
superpowers is being stepped up without cease.
超级大国之间正在加紧军备竞争.