economy of small private capital

例句：

1. 1. The government's decision to cut taxes will have a significant impact on the country's economy.
   政府决定减税将对国家经济产生重大影响。
2. 2.Economic growth is closely linked to the quality of education.
   经济增长与教育质量密切相关。
3. 3. Economists study how people spend their money and what affects it.
   经济学家研究人们如何花钱以及什么影响它。