In geography, a section is usually defined as an area occupying a certain space on the earth's surface. These areas can be divided according to different natural, cultural and economic factors, such as natural areas and economic areas. Natural section is a region divided according to the similarity and difference of natural conditions, such as wet area and arid area. Economic section is a region divided according to the level of economic development and social and economic relations, such as developed areas and underdeveloped areas.
And region is a broader concept, which can be regarded as a geographical space with some kind of * * * *. Regional factors are similar, including natural environment, social structure, economic development level and so on. This similarity can be regional or cultural, such as European cultural circle and East Asian economic circle.
Generally speaking, a lot is a smaller and more specific geographical space division, while a region is a larger and broader geographical space concept.