When a person moves his heart to read an article, he will inevitably feel deep or shallow. Writing down these sentimental comments can help readers deeply understand the article and grasp the main idea of the article.

2. Query comments

"Scholars must doubt first". There is no doubt that it can not stimulate thinking, and there is no doubt that it can not increase interest. With questions, we can read with questions, let readers read in, really walk into the text and have a dialogue with the text and the author. This annotation reading method is conducive to cultivating readers' suspicion and inquiry spirit.

3. Associative symbols

Associative annotation helps readers to summarize and sort out knowledge, so as to learn knowledge by analogy and internalize it into their own abilities.

Matters needing attention when commenting:

"Annotation" should pay attention to concise language, fluent language, not too complicated, accurately summarize in your own words, be concise, write your true feelings on the original book, not on other papers, and write whatever you have. If you plan to read this book many times, pay attention to writing it with a different pen each time.