land and building sinking fund

例句：

1. 1. The government has set up a land and building sinking fund to support the construction of new roads.
   政府已经设立了一个土地和建筑储蓄基金来支持新道路的建设。
2. 2. The company has established a land and building sinking fund to finance its expansion plans.
   该公司已经建立了一个土地和建筑储蓄基金来为其扩张计划提供资金。
3. 3.The land and building sinking fund is used to cover the costs of land acquisition and construction.
   土地和建筑储蓄基金用于支付土地获取和建设的成本。