natural geography background的意思|示意

Geography background has deep influence on natural landscape, for example, geological structure affects the appearance of biology, water system, spring, and so on.

地学背景对自然景观影响明显，如地质构造影响生物、水系、泉水等景观的出现。

He also enlightens me by providing additional background knowledge of history, geography, natural science and sociology, which has broadened my horizons and made me more concerned about social issues.

同时，他会根据需要补充一些历史、地理、自然、社会等方面的背景知识，开拓了我的视野并使我更加关注社会。