Eating and drinking is a necessity for survival. It is instinctive and there is nothing wrong with a "mouth" to be delicious, but if it is not controlled, it becomes a big weakness of the "mouth". A person who focuses his life on eating, drinking and drinking is hard to get a grade in life value. "Eating people's mouths is short, taking people's hands is short", and eating and drinking indiscriminately, it is natural to think that people seek personal gain to help others eliminate disasters and cover their shortcomings in exchange.

the more important function of mouth is communication. Many words about "mouth" are closely related to the speech function of the mouth. Not good at talking, called "stupid mouth"; Speaking makes people love to hear, and it is called "good mouth"; Speaking makes people feel comfortable and is called "sweet mouth"; Speak carefully, don't talk indiscriminately, and don't say anything that reveals secrets casually, which is called "steady mouth", "strict mouth" and "tight mouth"; If you can't hide something, you should say it immediately, which is called "quick talking"; Speak long, called "broken mouth"; Speaking unkindly is called "mouth damage"; Self-knowledge and verbal refusal to admit mistakes or admit defeat are called "mouth shut"; Speak frankly, which is called "straight mouth" People with stupid mouths generally have no brains; A sweet mouth is not necessarily sweet; Those who have a steady mouth and a strict mouth are more shrewd; People who have a straight mouth and a quick mouth are generally straight-minded.

to communicate with your mouth, you have to work on your lips first. Lips, also called mouth, are full of derogatory meanings. To say that a person likes to talk, probably implies that this person is hypocritical. As the old saying goes, "the mouth is two skins, and it's up to you." It's natural that you don't have to bear any responsibility to regard speech as a simple opening and closing of the upper lip and the lower lip. As a result, rumors that catch the wind and catch shadows, rumors with ulterior motives, and slanderous rumors have poured out from between the lips. For such irresponsible words, the best choice is naturally "go your own way and let others talk."

Some people are good at putting honey on their lips, and the words they say are fragrant and sweet, which makes people feel comfortable, but they fall into his trap unconsciously, and finally he leads them by the nose. There are many such warnings in the old saying: "Speak honey, but hide a saw and sickle in your heart", "Call your brother in your mouth, but touch your guy in your heart", "Spit out sugar in your mouth, and pull out a knife in your waist", "Be a thief and a prostitute in your mouth" and "Speak people's words, but you are pregnant with ghosts in your heart", but in the end, many people still can't stand the flattery of others.

in the process of oral communication, the hardest thing is the tongue. There is a saying that the tongue wags its lips and drums. Since it is called a "drum", it can be seen that the frequency and range of activities of the tongue seem to be greater than that of the mouth. The mouth is flat and the tongue is soft. Many tongues have the advantage of being "soft", and they can tell lies like truth, fallacies like truth, and flattery like sincere admiration. Tongue is "soft", so some people's tongues are particularly unethical and always succumb to power and status. Today, whoever gives him sweetness will be encouraged by his tongue; Tomorrow, whoever wants to give him benefits will shake his tongue for him. Such a tongue can often win prominent fame and wealth, and can often win the high position of princes and princes. How many people are eager for such a "golden tongue"!

the tongue in the mouth is full of contradictions. The tongue is flat, but the words spoken can be extremely smooth. Tongue has no bones, but it is sharper than teeth. "People are crushed under the tongue" and "Tongue knives don't need iron, killing people without blood" are all about the power of the tongue. Tongue can express love, praise friendship, convey truth and justice, and confuse right and wrong. It depends on whose mouth the tongue grows.

The mouth was originally used for communication, so the freedom of mouth speaking is a sign of the degree of social civilization. In the autocratic era, rulers have always had to guard against the mouths of the people and not allow the mouths of the world to express themselves freely. In such a society, "the tongue is the powerful foundation, and the mouth is the door of misfortune and happiness", and the mouth often becomes the root of trouble in the process of communication. In authoritarian society, there is a saying that "disaster comes from heaven when you are closed at home". In fact, the disaster does not come from heaven, but from your own mouth.

There is another thing that makes people criticize about the mouth: duplicity does not match words with deeds. People's mouth and hands are two different things, and they may not do well if they scream loudly. Many people are "proficient in speaking, but poor in doing", and they are giants of words and dwarfs of action. In fact, things in the world are "say a thousand words and ten thousand words, and two horizontal and one vertical depend on' doing'", and beautiful words do not mean the fact itself after all. As for those hypocrites who have a bad mouth and hide swords and guns in their mouths, fundamentally speaking, it is not the mouth that has a problem, but the soul that needs to be corrected.