1. Opening of an apology letter（道歉信開頭）
1) I am writing to apologize for …
我寫信的目的是就……向妳道歉。
2) I am terribly sorry, but…
我非常抱歉，但是……
3) Thank you for …, but I am sorry to say that…
謝謝您……但是我很遺憾地說……
4) I regret to inform you that I am unable to do…
很遺憾地通知您我不能……
2. End of an apology letter （道歉信結尾）
1) I hope you can accept my apologies. Please allow me to say sorry again. 我希望妳能接受我的歉意，並允許我再壹次道歉。
2) Once again, I am sorry for any inconvenience caused. 對於所引起的不便，我再壹次表示歉意。
3) I would be very grateful if you could tell me if there is any way that I can make up for it. 如果有什麽方法可以讓我彌補這件事，請告訴我，我將不勝感激。
4) I do apologize for any inconvenience this may cause you. 對於這件事給您帶來的.不便，我非常抱歉。
5) I hope you can pardon me for this matter again. 我希望在這件事情上妳能再次原諒我。
6) I am sorry for causing you inconvenience. 很抱歉給您帶來的不便。
7) To be frank, I completely forgot about it until it was too late, I am very ashamed of myself, and hope you will forgive me. 說實話，我完全忘了那件事。為此我感到羞愧，敬請原諒。
8) Would you please excuse my neglect in returning your book? 我忘了還書給妳，妳能原諒我嗎？
9) I trust you will overlook my mistake, which I terribly regret. 對於我所犯下的錯誤，我深表遺憾，希望妳不記前嫌。
10) I sincerely hope that you will be able to think in my position and accept my apology. 我真誠地希望妳能站在我的角度思考，並接受我的道歉。
11) I am terribly sorry that I had to cancel our appointment yesterday. 昨天取消了約會，我非常抱歉。
12) I am very sorry indeed to have to refuse your request as the thing is qui
te beyond my power to do. 非常抱歉不得不拒絕妳的要求，因為有些事情是我力所不及的。
13) I am awfully/terribly sorry for what I have done. 對於我所做的壹切，我非常抱歉。
14) I feel very guilty for what I have done to you. 對於我對您所做的壹切，我感到十分內疚。
15) I am afraid what I have done has caused many inconveniences to you. 對於我的所作所為給您帶來的不便，我感到誠惶誠恐。
16) Please accept my most cordial and humblest apologies for…once more. 請接受對於……我再壹次最誠摯和謙卑的道歉。
17) I will try my utmost not to make such a stupid mistake again. 我將竭盡全力避免類似這種愚蠢的錯誤再壹次發生。
18) I am so sorry to have put you to so much trouble. 很抱歉給您帶來這麽多麻煩。