2. The original meaning refers to the use of Niu Yunshu, and the cows are so tired that they sweat profusely.

Put the book in the room and fill the whole room.

4. Describe a large number of books.

5. Play the lute to the cow: also called "drum spring to the cow".

6. Metaphor is to reason or speak to unreasonable people.

7. It often implies futility or satirizes each other's stupidity.

8. quiz: also known as "quiz".

9. Metaphorically, people with great skills show their talents in small things first.

10. It is also a metaphor for a capable person to show his talents as soon as he starts working.

1 1. Pneumatic bullfighting: it can be said that the momentum is soaring.

12. Qi, anger.

13. Dou, Nandou Star, the name of the stars, generally refers to the sky.

14. Cows, Altair and Stars.

15. Proverbs: Cows have to press their heads if they don't draw water: metaphor forces people to do things they don't want to do.

16. Cows don't know how to bend, but horses don't know how long their faces are: a metaphor for people's lack of self-knowledge.

17. When a calf chases a rabbit, its strength can't be achieved: it means that it can't be achieved because of some conditions.

18. Cows are powerful, and people have ways to beat them: metaphor means that no matter how strong their opponents are, they will have ways to subdue them.

19. Famous aphorism: Look down on a thousand fingers, bow down and be a willing ox: describe never giving in to the enemy and being willing to bow down to the people.