overinvestment

例句：

1. 1. The company's decision to overinvest in research and development has led to a loss of market share.
   该公司决定在研究和开发上过度投资，导致市场份额的丧失。
2. 2. Overinvestment can lead to financial difficulties if not managed properly.
   如果不妥善管理，过度投资可能会导致财务困难。
3. 3. The government should avoid overinvestment in infrastructure projects to prevent future economic downturns.
   政府应该避免在基础设施项目上的过度投资，以防止未来经济衰退。