Guiding principle of design is changing from traditional library to the modern one.

图书馆设计的指导思想正从传统图书馆向现代图书馆转变。

youdao

Guiding principle of design is changing from traditional library to the modern one.

图书馆设计的指导思想正从传统图书馆向现代图书馆转变。

youdao