concrete construction

例句：

1. 1. The architect designed the building with a focus on sustainability and energy efficiency.
   建筑师设计这座大楼时，重点关注了可持续性和能源效率。
2. 2. Concrete construction is often used in large-scale projects to ensure structural stability.
   在大型项目中，混凝土结构常被使用以确保结构的稳定性。
3. 3. The construction of this bridge involved using precast concrete blocks for its foundation.
   这座桥的建设使用了预制混凝土块作为其基础。