This document discusses comprehension and precise writing. It defines comprehension as intentional thinking during reading to construct meaning through interactions between text and reader. Comprehension involves prior knowledge, information in the text, and the reader's perspective. Precise writing is a brief summary of the main points and ideas that is concise yet preserves the original logic and emphasis. The document provides tips for writing a precise, such as restating the key points in a logical narrative at about one quarter the length of the original text.