zhè / ge / guó / jiā / tōng / guò / shēng / jù / jiào / xùn / zhú / jiàn / huī / fù / le / jīng / jì / hé / jūn / shì / shí / lì

这个国家通过生聚教训，逐渐恢复了经济和军事实力。

The country gradually restored its economic and military strength by rebuilding its population, accumulating wealth, and educating its people.