centralization

例句：

1. 1. Thegovernment's decision to centralize power in the capital has sparked debate among citizens.
   政府决定将权力集中在首都，这在公民中引发了辩论。
2. 2.Centralization of resources is essential for economic growth.
   资源集中是经济增长的关键。
3. 3. The centralization of power has led to a decline in democratic participation.
   权力的集中导致了民主参与的下降。