Cascade interpretation

Interpretation of steps [stairs]; Step] Detailed explanation of ladder class (1). Qing Jin Dynasty and the poem "Double Worship to Gang Machine War": "I still want to climb over the wall and climb the tree as a step." Kapok from Yang Shuo: "But I grabbed the iron fence, climbed the steps, climbed the train, and finally squeezed into a sweaty carriage." (2) Metaphorically introducing talents in batches and stages. Tang Shenya's Notes on Ambassador Dongweiqiao's New Pavilion: "It is outstanding, elegant and strong, and has been built. Among them, it can be described as a hundred beds. Those who are good at Confucianism must talk about their ways and step by step according to their abilities." Tang Huangtao's Enlightening the Founder of Chiang Kai-shek: "When the Qing Dynasty was established, it was more important to study and be excellent, but the old age was broken by independent study; If it's fair in the near future, take it from the public. I value sages, I am famous first, and I can advocate Taoism in the future, step by step. " Decompose the meaning of the word ladder: ladders and climbing appliances and equipment: ladders. Stairs and wooden ladders. Ladder. Elevator. Ladder. Ladder. Shaped or behaving like a ladder: a platform. Cascade ladder echelon (also refers to the power of layer-by-layer replenishment at work). Radical: wood; Interpretation level of level: stone level. Climb the stairs Achievement: Achievement. Grade difference (? )。 Division of school year for students: grades. Grade. In ancient times, it refers to the head cut off in wartime or by torture: human head. Quantifier, used for steps and stairs: there are more than forty steps from the first floor to the third floor. Stroke of Chinese characters