Natural paragraph refers to an independent paragraph arranged by the author according to the content of the work and the progress of the main line in literary and artistic works. Natural paragraphs can express clearer scenes, concepts, actions, etc. It is the smallest organizational unit that constitutes a work except words and sentences.
A natural paragraph consists of several sentences, each sentence is coherent, forming a natural paragraph. On the contrary, it should be divided into two natural segments. Several natural paragraphs can form a large paragraph to express the development of a related thing, or they can directly form an article, that is, the article has only one question or one thing, and so on.
Some natural paragraphs are "broken lines" such as quotations or poems, and such natural paragraphs cannot be regarded as two natural paragraphs.