balance between injection and production

例句：

1. 1. Thecompany's financial report showed a healthy balance between investments and profits.
   该公司的财务报告显示投资与利润之间保持了健康的平衡。
2. 2. The teacher tried to find a balance between teaching theory and practical application.
   老师试图在理论教学和实际应用之间找到平衡。
3. 3.The new policy aims to balance the interests of different stakeholders in the market.
   新政策旨在平衡市场中不同利益相关者的利益。