building subsystem

例句：

1. 1. The new building has a unique design that integrates seamlessly with its surroundings.
   这座新建筑设计独特，与周围环境无缝融合。
2. 2. The building subsystem is responsible for managing energy consumption and ensuring the building's sustainability.
   建筑子系统负责管理能源消耗并确保建筑的可持续性。
3. 3. The construction of this building subsystem was a significant milestone in the development of sustainable architecture.
   这一建筑子系统的建设是可持续发展建筑发展的重要里程碑。