| 例句 |
Some countries lack a suitable economic infrastructure.一些国家缺乏适当的经济基础设施。According to Marxist theory, a society's superstructure is its legal, social, cultural and political institutions, which are based on its economic systems.根据马克思主义理论，一个社会的上层建筑包括其法律、社会、文化和政治制度，而这些都是建立在其经济基础之上的。Tourism is the city's economic keystone.旅游业是本市的经济基础。A business can only be built and expanded on a sound financial base.企业只有具备了稳固的经济基础才能立足和发展。It's really the poor countries that don't have an economic base that have the worst environmental records.确实是那些没有经济基础的穷国的环境记录最差。The figures confirm that Brazil's sound economic fundamentals remain in place.这些数字证明巴西的经济基础依然稳固。 |