You are welcome in the group, so you should say "thank you" politely.
We are a country of etiquette, and gratitude is the most basic polite language. Let's talk about the topic of politeness.
As the saying goes, "a good word warms three winters, and a bad word hurts people in June." Politeness is one of the good words. Polite language plays a very important role in public relations activities.
There is an old saying in China that "a gentleman does not hide his eyes and ears, but he never slips his tongue", which means that a moral person should be polite, not rude. It is a fine tradition of our Chinese nation to be polite to others and use polite language.
Talking about manners)
Politeness and etiquette are the codes of conduct for people to show respect and friendship to each other in frequent communication. Polite language, on the other hand, is a concrete manifestation of respect for others and a stepping stone to friendly relations. Therefore, it is very important to use polite expressions in our daily life, especially in social occasions. Speaking more politely not only shows respect for others, but also shows that you have self-cultivation; Therefore, the use of polite language is not only conducive to the harmonious atmosphere between the two sides, but also conducive to communication.
Common expressions
If properly used, polite expressions such as "thank you", "sorry" and "please" will play an unexpected role in the harmony of interpersonal relationships.
No matter how little help others give you, you should say "thank you" sincerely. The correct use of the word "thank you" will make your language full of charm and make the other person feel warm. Pay attention to the other person's reaction in time when thanking. When the other person is at a loss for your thanks, you should explain the reasons for your thanks to him in concise language. Thank others for their gratitude. Thanks can be answered by "nothing, you're welcome", "I'm happy to help" and "I should".
Learning to apologize in social situations is a panacea to ease the possible tension between the two sides. If you step on someone's foot on the bus, an "I'm sorry" can dissolve their unhappiness. The most important thing when apologizing is sincerity. Not apologizing first seems to pass the buck. At the same time, we should pay attention to apologize in time, and hesitation will lose the opportunity to apologize. When you need annoying help on foreign occasions, say, "Excuse me, can you pass me the tea?" Can reflect a person's modesty and self-cultivation.