马皮

To have the honor of reciprocating your warm reception

很荣幸答谢您给予我们的热情招待

However, the most research of resource oriented cities focus on restructuring of resource oriented cities but not sustainable development of resource oriented cities. They have investigated more prostrate resource oriented cities, which have cabined scope.

但是目前关于资源型城市的研究更多的集中于&转型&，而非&可持续发展&，也就是更多的针对已出现了资源衰竭的城市进行研究，研究范围相对狭窄。