The crux to expand internal demand lies in opening up rural consumer markets.

扩大内需关键在开拓农村市场。

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Health industry is one of important production department in national economic system, which could expand internal demand and accelerate national economy.

卫生在国民经济这个大系统中属于劳务生产领域的重要部门之一，也是扩大内需，拉动经济增长的优势产业之一。

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