Basic information
Know the word, know the book, and reach the gift.
Pinyin zh and sh dal
Interpretation is insightful and reasonable. Refers to an educated person.
detailed description
meaning
Know and reach: I know. Educated and polite. Describe being educated.
source
The first fold of Yuan's anonymous Feng Yulan: "Only I know the book as a gift, how can people talk about exposing ugliness?"
example
1, the teacher wants us to grow up healthily and develop in an all-round way.
We are the flowers of the future motherland, so we must set an example and be polite.
Also known as "knowing the book to be reasonable", "knowing the book to be polite" and "knowing the book to be reasonable".