Slogans and illustrations for caring for books in bookstores, first grade

The slogan for caring for books is as follows:

1. Remove ink stains: Place a piece of absorbent paper under the pages stained with ink stains, and then use % hydrogen peroxide solution or high Soak the stain in potassium manganate solution, then place a piece of absorbent paper on top of the book page and press it with a heavy object. The ink stain will disappear after it dries. If there are brown spots when using potassium permanganate solution, you can use oxalic acid or citric acid solution to remove them.

2. Meditate and absorb the source of knowledge to show your true talent and learning.

3. Details reflect character, and civilization shows temperament.

4. Create a warm and comfortable environment and experience a different kind of romantic life.

5. Knowledge builds a harmonious world, and reading creates a wonderful life.

6. Collected books should be moved frequently. Even books that are not commonly used should be turned over regularly.

7. I left gently, just as I came gently, without taking away a book.

8. The book baby is afraid of being lonely and puts it into the recycling column.

9. Take good care of books and materials. Say no to inappropriate possession.

10. Proposal on civilized reading libraries.

11. Remove oil stains: Place a piece of absorbent paper on the oil stains and gently iron it with an iron several times to absorb all the oil. You can also use a few drops of gasoline and magnesium oxide mixture to wipe.

12. Care for books as much as you care for your own eyes.

13. "Placing books randomly is also littering your cultivation."

14. Books are friends of mankind. To care for books is to care for friends.

15. Books are the source of knowledge, and books are human beings’ close friends.