OurBigBook Wikipedia Bot Documentation
"Metro-City" can refer to different concepts depending on the context. Here are a few possibilities: 1. **Geographical Reference**: It can refer to major metropolitan areas or cities that are considered central hubs of trade, culture, and administration, often characterized by high population density and significant infrastructure.

Ancestors (6)

  1. Xuhui District
  2. Xu Guangqi
  3. Wikipedia categories named after mathematicians
  4. Mathematicians
  5. Mathematics
  6. Home