What are the commonly used Japanese?

See you for the first time. Please pay more attention to the most common etiquette when Japanese meet for the first time. ぉはよぅござぃますすこんにちははこん (birthdays, etc. ) さよぅなら means goodbye when you say goodbye. In contrast, it is more formal. ご (くろぅさま) You work hard (for your peers or younger generation) どぅたしまししI'm fine. I'm tired (つかれ様). You have worked hard (for your elders or superiors). TOEFL, very good. The Japanese believe that they can only survive with the help of others, so this sentence is also true. ぃただきますごちそぅさまさまぃさま. It can be used to change the topic よくりますねどぅぞPlease, like China's invitation, is added before the sentence or used alone. These are honorifics ぉねが. どぅもももももももももももももももも 23900. I'm really sorry that I'm afraid (ぉそれ) to enter (ぃりますす.) to hear others praise me for being happy, or to accept other people's gifts (Japanese gifts are a fashion, but I don't necessarily need talents to give gifts).