[1 ] Greetings（问候） 1．How are you? 2. How are you doing? 3. How’s everything? 4. How’s it going? 5. Glad/Nice to meet/see you! 6. Long time no see! 7. You look great today!
[2 ]Introduction(介绍) 1．I would like to introduce myself. I’m….. 2. Mary. let me introduce. 3. Allow me to introduce… 4. May I have your name? 5. I’d you like you to meet Mary. 6. This is my friend John.. 7. Can I have your business card? 8. Here is my business card.
[3]（告别） 1. See you (later). 2. See you soon. 3. See you tomorrow/next year! 4. So long. 5. I’m afraid that I must be leaving. 6. I’m sorry but I have to go now. 7. Have a pleasant journey. 8. Take care of yourself and don’t forget to keep in touch.. 9. I’m looking forward to seeing you again.
[4](感谢) 1. Many thanks. 2. Thanks a lot. 3. Thanks ever so much. 4. I can never thank you enough. 5. Thank you for all you’ve done for me. 6. I appreciate your help. 7. I’m truly grateful for your help.
[5] Apologies(道歉) 1. I’m really sorry. 2. I apologize for… 3. Please accept my heartfelt apology. 4. I beg your forgiveness. 5. I feel really bad/sorry about… 6. It must have been very embarrassing to … 7. I’ll never forgive myself. 8. Will you ever forgive me? 9. It’s all my fault. 10. I didn’t mean it.