The next sentence of "Know the book and be polite" is: How can you be talked about when you are respectful? "Knowing the book and being polite" describes that people are educated, reasonable and know manners. Know and reach: know, be educated and know manners. Synonyms: Know the book and be reasonable, know the book and be polite, and know the text and be polite.

Sentence making:

1. The teacher hopes that we will grow up healthily, and that we should know how to be polite and develop in an all-round way.

2. This child knows how to be polite from an early age and never makes trouble.

3. Jiangnan people are gentle, courteous, rational, thoughtful and orderly.

4. The beautiful environment makes us more civilized.

5. The young man is good-looking, well-educated, and has a diploma. I think so!