The characteristic of Chinese notes is that they are good at summarizing. The use of synonyms will be summarized from different aspects such as the meaning, focus, scope of use and applicable objects of words, so as to facilitate future review.
Mathematics notes not only list knowledge points, but also have typical examples, which can be used to consolidate knowledge points.
English notes include an explanation of the syllabus, a summary of the classification, rules and usage of articles, and their application in different contexts.