When you want to say something, how can you think about it repeatedly and not say it easily?

There are many times in people’s daily lives when they need you to express your attitude by speaking. Therefore, speaking is also very important. Maybe you can easily accomplish something that is difficult for you because of one sentence that you said very appropriately. Maybe you were hurt because of one sentence that did not take into account the occasion and other people's feelings. The other party, it was something that should be done and could be done easily, but you failed. The reason is the result of speaking appropriately or inappropriately. Some people speak appropriately, and others are willing to do things with such people, and are even willing to do things for such people; some people speak inappropriately without taking into account the situation, the person in the situation, and the feelings of others. It was a mess. So how do you speak so that people can accept it easily? In fact, the ancients have long told us to think twice before leaping. If you go through the brain when speaking, and I say this sentence, how will he react? What are the consequences? You won't say hurtful words easily to others. You may say that no one speaks from a songbook, and that is indeed the case. The words we are talking about here are his words on some more critical issues, not what people say when chatting and joking. Every word we say at critical moments must be carefully considered, otherwise, you will hurt other people's feelings and leave a bad impression in others' hearts. It is particularly worth mentioning that when a superior is assessing a certain person or whether a certain person is involved in a certain case to testify against him, he must think it over repeatedly in his mind and speak his mind truthfully. This is also an attitude of being responsible for yourself, society, and others. As far as people's daily interactions are concerned, I feel that what you say after repeated thinking, or at least what you say after thinking, is most beneficial to you, and is also easy for the other party to accept or adopt. So how can we do it without saying it easily and without thinking? Even if you are nervous, you should open your mouth slowly and use your brain more, so you will talk less.