1. 1) "The face is long, thick and rough, and the hair is short, which makes the forehead look low. Two small eyes are deep in black eyes, staring at others severely, with flat nose, thick lips and big ears. " This is a description of Tolstoy's appearance.

2) "Short and chubby, a strong skeleton of an athlete. A wide khaki face ... his forehead is high and wide ... there is a magical power in his eyes, which makes all people who see him dumbfounded. " This is a description of Beethoven's appearance.

3) The head is round, the forehead is square, protruding and wrinkled, and the hair is black ... small and sad, but with keen eyes, the color is dark brown, but with a little blue-brown and yellowish-brown spots, and the color often changes. "This is a description of Michelangelo's appearance.

Second, the introduction:

The Biography of Who by French writer romain rolland includes three biographies: Beethoven, Michelangelo and Tolstoy. It narrates the tragic lives of Beethoven, Michelangelo and Tolstoy, and praises their noble character and indomitable spirit.