To start with, the hall was completely restored. A new self-cleaning glass roof was fitted.

该建筑这次被彻底翻新，装上了新的自洁玻璃屋顶，恢复了原来的样貌。

youdao

To start with, the hall was completely restored. A new self-cleaning glass roof was fitted.

该建筑这次被彻底翻新，装上了新的自洁玻璃屋顶，恢复了原来的样貌。

youdao