1, hanging beam stabbing: describe hard work.
2. Promote purity and customs: promote purity. And inspire the secular.
3. The whole brigade and soldiers: train the army and motivate the soldiers.
4, at night: go to bed late and get up early. Describe diligence.
5. There is no end to learning: adapt to the environment through diligent study.
6. Rooster crows: Get up when the rooster crows. Describe diligence and laziness.
7. "Weak and dull" means that people with low talents are also encouraging progress.
8. efforts: figure: seeking. Cheer up and be strong.
9. Honesty and stubbornness: It means that noble moral integrity can inspire people to make progress.
10, high morale: high spirits: high spirits. The will to fight is strong.
1 1, go all out: go: go. Go all out.
12, stubborn and stupid: spur stupidity and sharpen stupidity. It is extremely difficult to forge ahead.
13, day ploughing and night reading: day ploughing and night reading. Metaphor is studying hard.
14, diligence can make up: the acquired diligence can make up for congenital deficiencies and defects.
15, learn to ask questions: study hard, ask questions if you don't understand. Metaphor is good at learning.
16, Liang: Li Zhi: Inspiring the mind. Loyal and noble.
17, I can't put down the book: I still can't put down the book. Books never leave their hands. Describe being diligent and eager to learn.
18, inspirational Berberis: Describe how to stimulate your will in a bad living environment.
19, inspirational as ice: it means to stimulate the will and make the body and mind as pure as crystal ice.
20. when there is no time to come again: the opportunity has been missed and will not come again. Encourage people to seize opportunities.