急求rural 和 regional区别!

rural area和rural的区别? regional FDs 和 regional local government 和 regional council 区别? local market 和regional market 急求一篇英语作文主要是 the difference between rural and urban areas,从细小 英文中Regional Policy是什么意思 急 Strategic Account Manager和Regional Account Manager Rural people can speak English求翻译 求 一篇英语作文《on rural workers》 用access,rural,violence和poverty造句.句子要翻译 North Regional 急求 前馈控制和负反馈控制的区别