21.I'm sorry I took so long to reply.很报歉给你回信晚了。

22.I have been so busy recently that I could hardly find any time to write.我最近挺忙，未能抽出时间给你写信。

23.Many thanks for the wonderful present you sent me.谢谢你寄给我那么好的礼物。

24.I'm so sorry for not having written to you for such a long time.十分报歉，很久没有给你写信了。

25.With best wishes.致以良好的祝愿。

26.Nice to meet you(适用于第一次见面)很高兴见到你。

27.Nice to see you again(适用于曾经见过，但不太熟的人)很高兴再见到你。

28.How have you been?(适用于有一阵子没见面的朋友) 你过得怎么样?

29.Long time no see(适用于很久没见的朋友)好久不见

30.How is it going?近况如何。

31.How’s everything with you?你的一切如何?

32.Hi! Are you having fun?嗨，你过得愉快吗?

33.How have you been (feeling)?你近来如何?

34.So far so good到目前还好。

35.Greetings with People Met Often问候常见面的人

36.Hi, there!嗨，哈罗!

37.How are you doing? I can’t complain too much你好吗?我不能太抱怨。(还不错)。

38.How is your business going?你生意做得怎样?

39.How are things going?事情进行得怎样?

40.How is your day going?过得如何?