The content of etiquette education covers all aspects of social life. From the content point of view, there are appearance, manners, expressions, movements, language, clothing, speech, treating people and so on. From the object, there are etiquette, public place etiquette, hospitality etiquette, table etiquette, gift etiquette, civilized communication and so on. The code of conduct in the process of interpersonal communication is called etiquette, and the performance of etiquette in speech action is called politeness. To strengthen moral practice, we should pay attention to etiquette, so that people can communicate with each other on the principle of "respecting others, self-discipline, moderation and sincerity" and bid farewell to uncivilized words and deeds.

In this world, people are bound to stumble and sometimes even be rude. A "sorry" can make resentment disappear, on the contrary, it may have unexpected consequences and even lead to human tragedy. In interpersonal communication, learning to apologize is a very important moral accomplishment for us to be human from primary school. We should learn to say "I'm sorry" and try to be civilized teenagers. Moreover, language is a tool for communication, and civilized language is the golden key to open the soul. Whether civilized language can be used in communication reflects a person's accomplishment and affects the whole social atmosphere. The world of swearing is "black and white", and the society that speaks civilized language is "colored". Of course, there are still many polite expressions in life, so we should pay attention to the polite expressions used in various occasions.

The basic moral standards of China citizens are patriotism, law-abiding, courtesy, honesty, unity and friendliness, diligence and self-improvement, and dedication.

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