为什么我们喊着“新北京”？据我所知，那里有另外三种重要的新变化。

Why we call it "new Beijing"? As I think, there are another three important new changes.

youdao

为什么我们喊着“新北京”？据我所知，那里有另外三种重要的新变化。

Why we call it "new Beijing"? As I think, there are another three important new changes.

youdao