很多家长都有这样的感觉，孩子读小学的时候，吃饭时总是叽叽喳喳，有着说不完的话。可是孩子越长大，跟自己说的话越来越少了。而许多中学生也有“爸妈问话不耐烦，只愿独居小房间”的感觉。 Many parents have the feeling that when their children are in elementary school, they always twitter when they eat and have endless words to talk about. However, the more children grow up, less and less talk to myself. Many middle school students also have the feeling of “parents are impatient and only want to live in small rooms.”