In a short expository essay of about 600 words, the average paragraph may be about 100 words, or between four and eight sentences.

在一篇仅有六百字的议论短文里，一个段落可能不超过百字，或在四至八句之间。

youdao

So far they're just three chapters into drafting what looks likely to be an eight-chapter report, with the select committee equivalent of trench warfare over every paragraph.

BBC: Plenty at stake for hacking report