Regional economical development

• 区域经济

Regional economical development的用法和样例：

例句

1. We should take an active part in regional economic exchanges and cooperation.
   积极参与区域经济交流和合作。
2. The existence of agglomeration and its size is an important factor affecting regional economic development.
   集聚效应的存在与否和大小是影响区域经济发展的重要因素。