1.Please accept my apology 请接受我的道歉
　　A:What I said was totally wrong. Please accept my apology.
　　B:I just hope it doesn't happen again.
　　A:我说的完全错了,请接受我的道歉。
　　B:我只希望这种事情不要再发生了。

　　2. Thank you for what you did. 感谢你所做的。
　　A: Thank you for what you did. We wouldn't be able to make it without your help.
　　B: You are very welcome.
　　A:感谢你所做的,如果没有你的帮助,我们不会成功的。
　　B:不客气。

　　3.Thanks for your... 谢谢你的……
　　A: Thanks for your support. We are confident to do well in this program.
　　B: I will be waiting for your successes!
　　A:谢谢你的支持,我们有信心做好这个项目。
　　B:我等着你们成功的好消息!

　　4. We really appreciate 我们真心感谢
　　A: We really appreciate if you could send us the payment on time.
　　B: I will confirm with you this afternoon.
　　A:如果您能按时付款的话我们将不胜感激。
　　B:我今天下午会和你确认这件事。

　　5.We want to thank you 我们想感谢你
　　A: We want to thank you again for the great job you did.
　　B: We strive to exceed customer's expectations.
　　A:我们想要再次感谢你所做的出色的工作。
　　B:我们在努力超越客户的期望。