Fragments about character description

He is over 50 years old. Wearing a pair of glasses with high myopia. He carefully took off his glasses and wiped them with the hem of his clothes. "Uh-huh ..." He was about to speak when he suddenly remembered something. He fumbled in the plate, then quickly reached into his pocket and took out a box of matches. Only then did he say "uh-huh" again, stood up straight and said in a particularly loud voice, "Now start watching the teacher do the experiment!"

There is an unpleasant smell of smoke in the classroom. Teacher Mao stood at the door panting. His head was steaming, and there were several glistening beads of sweat on the tip of his nose. His eyebrows were raised angrily, but his mouth smiled. Seeing us, he blinked in surprise, and the muscles on his face suddenly froze and did not move, just like the "freeze" in the movie. We were all nailed there like wood.

The old man's hands are dexterous. In just a few minutes, a clay figurine was born in his hands. Watch him pick up another lump of mud, knead it into a circle first, and then rub it gently with his hands to make it soft and slippery. Then, rub on it and gradually separate the head, body and legs. He held a clay figurine in his left hand and fiddled with his right hand on his head. Soon, the clay figurine put on his hat.