external wall decoration的用法和樣例：
例句
- The system enriches TDL Systems and also explores a new way for decorating internal and external walls of modern buildings.
該系統豐富了外牆外保溫技術體系，也為現代建築物內外牆裝飾開闢了一條新的途徑。 - Design of adornment of some setting wall is too messy, often a presumptuous guest usurps the host's role.
有些背景牆裝飾設計過於散亂，往往喧賓奪主。
