national economy

汉语翻译

例句：

1. The study of the overall aspects and workings of a national economy, such as income, output, and the interrelationship among diverse economic sectors.
   宏观经济学对一个国家经济整体方面和运作，如收入、支出和各种经济成份之间相互关系的研究
2. A lot has been done in the recovery of national economy in the past few years.
   在过去的几年中我们为了国民经济的恢复做了大量的工作。