financial expansion and contraction

例句：

1. 1.The government's financial expansion has led to a significant increase in public spending.
   政府的财政扩张导致了公共支出的显著增加。
2. 2. The company's financial contraction has resulted in a decrease in profits.
   公司的财政收缩导致了利润的减少。
3. 3. The economic expansion has boosted the country's GDP growth.
   经济的扩张推动了该国的国内生产总值增长。