China is abundant in resources of rivers, grassland and mountains, with great potential of development.
China is abundant in resources of rivers, grassland and mountains, with great potential of development.
中国水域,草原,山地资源丰富,开发潜力巨大.
China is abundant in resources of rivers, grassland and mountains, with great potential of development.
中国水域,草原,山地资源丰富,开发潜力巨大.