Today, we studied the article "Helen Keller", and I was deeply attracted by the things described in the text.

The text says: "Helen tried her best to read the Braille, until her fingers started to bleed; Helen put the part on Teacher Saler's hand to get a preliminary understanding of how to pronounce the words." Just imagine, if you are like Helen now, see What should you do if you can't see this colorful world or hear any sounds?