Evaluation document
After clicking on a document, on the right side of the page: Share my document, there is a "current document information" and a row of gray five-pointed stars (5) below. When you move the mouse over the star, the star will turn yellow. When you click on the corresponding star, you will see different comments: one star (poor), two stars (poor), three stars (good) and four stars.
Evaluation anthology
Click "browse by classification" at the bottom of the library homepage, such as technical secondary school >; In the first day of junior high school, the newly opened page has two tabs: "Documents" and "Favorites". Click the album name under the Albums tab. In the newly opened album interface, click the gray five-pointed star at the bottom of the album page. There will be a five-star evaluation. Evaluate at most 5 times a day and get 5 points.