Obviously, if you do something wrong, you have to make excuses. This situation can be roughly divided into two possibilities. First, because it didn't realize where it was wrong and where it was wrong. In this case, it is more important to convince people by reasoning, explain what is wrong and the harm caused, so as to convince them. Second, I feel that I am doing the right thing, but I can't get others' understanding and try to defend myself. This requires us to examine whether the other party is really wrong. Sometimes our attitude and understanding angle will deviate from misjudgment. Therefore, it is wise to respect the opinions of a few people, which will also benefit us.