Be sure to draw the main points when you endorse, and draw the main points in the book with a highlighter or a red pen. This is also for the convenience of searching, and we can focus on reciting these in review.

You can use the mind map to list the units in the book first, then list the title of each unit, finally list the main points of each lesson with keywords, and then write the key points to be memorized with twigs.

We can recite in the library or classroom. Even if we carry it in the dormitory, it is inefficient. You want to eat when others are eating, and you want to lie down when others are lying down, so it is easier to carry it by yourself when you go to a quiet place.