Dear _____________,
Thank you very much for _____________.To be honest,______________. However,the current situation does not allow me to do this.
This has been a diffi cule decision for me,but I have to do this. On the one hand,____________. On the other hand,______________. In view of these,I regret that _____________. I hope this does not bring you much inconvenience.
I feel very sorry to disappoint you. If ___________,I will ______________.I do appreciate your ________.Meanwhile, I wish ___________.
Sincerely yours _______________
亲爱的_____________
非常感谢您_____________要诚实，______________。然而，目前的情况不允许我这样做。
这一直是一个困难阵式我决定，但我必须这样做。一方面，____________。另一方面，______________。鉴于这些，我感到遗憾的是_____________。我希望这不会给你带来太多的不便。
我感到非常抱歉让你们失望。如果___________，我会______________，我很欣赏你的________。同时，我希望___________。
此致_______________
