endowment policy system (of depreciation)

例句：

1. 1.The company's endowment policy system is designed to protect investors' interests.
   该公司的捐赠政策系统旨在保护投资者的利益。
2. 2.The new endowment policy system will help reduce the risk of fraud in the financial industry.
   新的捐赠政策系统将有助于降低金融行业欺诈的风险。
3. 3. The endowment policy system is a crucial part of the government's social welfare program.
   捐赠政策系统是政府社会福利计划的重要组成部分。