national adj.民族的；国家的；全国性的；国立的；国有的n.国民（复）nationals:全国性比赛.
power n.力量；力；能力；权力；【数】幂；电力v.使有力量；给...提供动力adj.电力的；力量的；权力的
双语例句
Recently, the overall national strength of many African countries has continually increased. 近年，许多非洲国家的综合国力在不断上升。
We have built an independent and relatively complete national economic system, with our economic power and comprehensive national strength enhanced markedly. 我们建立了独立的和比较完整的国民经济体系，经济实力和综合国力显著增强。
