结构 (jiégòu): structure - the framework or skeleton of a building that provides support and stability.
设计原则 (shèjì yuánzé): design principles - fundamental guidelines followed by architects when creating buildings, such as balance, proportion, and harmony.
建筑风格 (jiànzhú fēnggé): architectural style - a distinctive manner or characteristic way of designing buildings influenced by cultural, historical, or regional factors.