Explanation of stuttering (1). To slip and fall. Han Dynasty Jiao Gan's "Yi Lin·Gui Mei Zhi Xun": "Three horses destroyed the cart, staggered and injured Yi." (2). Refers to falling dead. "Book of Jin: Biography of Yu Yi": "The borrowed cattle and horses...were sent to the winter, and the weeds gradually withered. Two thousand of them were turned back, or they could pause for a while, and then they would take stock of the situation and stop the move." (3 ). Refers to a difficult situation. "Song Book·Yu Yue's Biography": "It's difficult to gather together in a camp after standing still for a long time." (4). Frustration. "Book of Zhou Li Tang Biography": "I was ordered to give you an order, but I saw that I was a loyal minister. I am a loyal minister. I am only dead, and my righteousness will not be changed for you." Volume 5 of "Chao Ye Qian Zai" by Zhang Jue of the Tang Dynasty: "Post General He knelt down and sweated, and walked away in embarrassment. Lou (Lou Shide) watched him and said to the judge, "I'm going to stop here with you." Even if a high-ranking official has been demoted, he will inevitably be stumbled upon. ” The meaning of word decomposition: stumbled over something: stumbled over. Things don't go well and you suffer setbacks: stumble. Tried and tested. Radical: foot; explanation of pause: pause (pause) ù A short stop of time: pause. Pause. The cadence. Suddenly, immediately, all of a sudden: suddenly. Immediately. Epiphany. A sudden enlightenment occurred. Knock, stamp: bow before bowing. Processing, setting: settling. Rectify. Tired: sleepy. Lawton. Calligraphy: Use the upper finger to move the pen downward with force without moving it