It was difficult to save the palaces and buildings without destroying their old beauty.

要修复这些宫殿和建筑，并保持它们原来的美，是很困难的。

youdao

It was difficult to save the palaces and buildings without destroying their old beauty.

要修复这些宫殿和建筑，并保持它们原来的美，是很困难的。

youdao