Children often use QQ or text messages to send some impolite words to their classmates. We have educated him many times, but he never changes.

Minors have a strong ability to imitate. If they habitually use impolite words in their speech, as a parent, you need to do a self-examination first to see if you are affecting your children in your daily life. If parents do not have this habit, they need to pay attention to the purpose of their children using these words in conversations with other students. Whether it is to show their differences or to intimidate or insult other students. If it is the latter, they need to pay attention to whether their children I have come into contact with some "friends" that are not conducive to the healthy growth of my children.

Parents should still focus on guidance. Children are in a rebellious period, and excessive language and education methods are often counterproductive.