hypothetical sinking fund

例句：

1. 1.The company is considering a hypothetical sinking fund to support its growth.
   该公司正在考虑一个假设的储蓄基金来支持其增长。
2. 2. The government has set up a hypothetical sinking fund for the construction of a new bridge.
   政府已经设立了一个假设的储蓄基金来建设一座新的桥梁。
3. 3. The project team has proposed a hypothetical sinking fund as a means to secure funding for the next phase of development.
   项目团队已经提出了一个假设的储蓄基金，作为确保下一阶段发展资金的一种手段。