Polite terms about interpersonal communication? (sentence)

First, greeting language requirements: speak kindly, be polite, greet warmly, and talk naturally. 2. Good morning! 3.good morning. 4. Please. 5. excuse me. 6. Please sit down. 7. Please wait a moment. Please forgive me. 9. Please go away. 10. Please take care of it. 1 1. Please give me more advice. 12. Ask me. Sorry to bother you. 19. Thank you. Good evening. 2 1. Good night. 22. Goodbye. 23. Welcome to visit again. 2. Requirements of address terms: greet each other with a smile, address them kindly, be natural and graceful, and feel at home. 24. Comrade. what can I do for you? 36. Do you have anything else? 37. Will this bother you? 38. Do you need * *? 39. Do you like * *? 40. Can you * *? 4 1. Please speak slowly. 42. Would you please repeat that? 43. ok. 44. yes 45. I see 46. This is what I should do. 47. I'll do it right away. 48. No, it's no trouble at all. 49. Thank you very much! 50. Thank you for your kindness. 4. Language requirements for apology: sincere attitude, gentle language, attentive listening and seeking understanding. 5 1. I'm really sorry. 52. This is my fault. 53. I'm disturbing you. I am careless in my work, so I must correct it. This is a complete mistake in my work. 56. It's really bad. I just made a mistake. 58. Please forgive what I said just now. 59. I made a mistake and apologize to you. 60. Please forgive me for making you unhappy. 6 1. I'm not sure about this. I'll tell you when I ask you clearly later. 62. You have made many suggestions, and we will certainly adopt the improvement work.