Punctuation, it must look good.

Occasionally, I heard a little girl on the subway asking her mother how to write the word "point". Mother writes to the little girl with her finger on the palm of her hand, one by one. After writing, the little girl said with a smile that there were four points under the word. It must look good on the paper. This sentence touched me, just as I got off with them, when I left the station, I noticed that the little girl was blind. After that, I kept thinking: What are the pictures of different ways of communication? I want them, those who are visually, hearing-impaired and speech-impaired, to "see" the different media that display pictures when communicating and communicating. Finally, I want to say to them, "Your words are very beautiful too."