青云翻译

The city is a complex ecosystem, he is composed of economic and ecological systems, natural ecosystems, social and ecological systems. Social-ecological systems emphasizes the sustainable development of building a harmonious society and culture. Economic and ecological systems emphasizes the scienti

City is a complex ecosystem, he is determined by economic and ecological systems and natural composition, ecological systems, socio-ecological system. Social-ecological systems emphasized the construction of harmonious society and the culture of sustainable development. Economic ecosystem stresses t

The city is a multi-skill ecosystem, he is by the economical ecosystem, the natural ecosystem, the society ecosystem and so on constitutes.Society ecosystem emphasis construction harmonious society and cultural continually development.Economical ecosystem emphasis science development view and circul

City is a composite of the ecological system, he is by the Economic ecosystem, natural ecosystems, Social ecological system. socio-ecological system emphasizes building a harmonious society and culture of sustainable development. Economic ecosystems emphasize the concept of scientific development an

City is a complex ecosystem, he is determined by economic and ecological systems and natural composition, ecological systems, socio-ecological system. Social-ecological systems emphasized the construction of harmonious society and the culture of sustainable development. Economic ecosystem stresses t