1. Stones from other mountains can be used to grind jade---- Stones from other mountains can be used to grind jade.

2. The speaker is not guilty, and the listener is a warning - the speaker has no fault, and the listener can be a warning

3. Give me a peach and repay it With plums - he gave me peaches, and I gave him plums in return. It is a metaphor for friendly exchanges or giving things to each other

4. The ruler is shorter and the inch is longer----Although the ruler is longer than the inch, it also has its shortcomings; although the inch is shorter than the ruler, it also has its shortcomings. It also has its advantages. This sentence means that everyone has their own strengths and weaknesses.

5. Complacency will bring harm, modesty will benefit - complacent people will bring harm, and humble people will benefit.

6. People are not sages, how can they be without faults? There is no greater good than being able to correct past mistakes---- Most people are not saints or sages, so who can avoid making mistakes? There is nothing better than being able to correct mistakes

7. Never forget the past to be the teacher for the future --- remember past experiences and lessons as a reference for future work

8. It is not too late to mend the situation after the sheep has been lost - after losing the sheep, it is still not too late to repair the sheepfold in time.

9. Know yourself and the enemy, and you will never be defeated in a hundred battles --- Understand both your enemy and yourself, and you will never fail in a hundred battles

10. A journey of a thousand miles begins with a single step --- Take a step A journey of a thousand miles begins with the first step