失約了，就應該給對方道歉，可以以道歉信的方式進行。下面就讓小編帶大家看看一系列的失約道歉信范文。望大家采納。

　　失約道歉信范文篇一

　　女友：

　　今天發(fā)生了一些不愉快的事情。

　　你說自己干嘛回家后非要再去那里瞎逛，逛就逛吧，為什么要到那時候說你去過那里。

　　你自己答應的事情忘記了嗎?非要別人每天每時每刻都去提醒你嗎?豬腦子嗎?一定要記得!!!不準有以后!!!

　　你要記住這是你自己做出的承諾，既然你已經(jīng)做出了承諾，答應過別人的事情，就一定要做到，要不然會讓人心寒，又會讓人受傷。

　　昨天你對我說的那些話讓我心里十分難過，我也自己反省了一下自己，確實這樣做這件事情十分的不對，因為我沒有做到答應過你的事情，我如果當時告訴你了也許就不會有這些不高興，也不會傷到你了，本來昨天是高高興興的一天，然而卻毀在了我的手里。

　　我知道，一句對不起不可能一下就能撫平對你所造成的傷害，所以我現(xiàn)在需要做的事情就是用實際行動去改變一切。

　　做一個不會再去傷害別人的人。

　　如果再做出這樣的事情來，就真的豬都不如了。

　　希望你在看到這一封道歉信的時候，能夠不再生氣，能夠快快樂樂的。

　　也希望你能原諒我這個昨天有些混蛋的我。

　　失約道歉信范文篇二

　　Dear Alan,

　　I'm writing to apologize about last Thursday.

　　I am terribly sorry that I didn't go to see you, for I lost my wallet.

　　Anyway, I found it.

　　But it was too late for the train.

　　I had to take the bus.

　　What a pity that I took a wrong one.

　　It went to Milford.

　　There, I waited for half an hour for a bus to Driffield.

　　It was much worse that on the way to your home, the bus broke down.

　　So I just went back home to Pigston.

　　I really do apologize because I didn't speak to you on the phone, but it wasn't my fault.

　　I tried several times, but there was no answer.

　　Anyway, how about next Thursday?

　　Love,

　　Tom

　　失約道歉信范文篇三

　　Dear Selma,

　　My face has been red all morning! How can I apologize for missing our luncheon date yesterday? You know my mind has been on Margie’s wedding. I was so absorbed in the details of the reception that I completely forgot about our date. Please forgive me. Let’s make it next Tuesday. I promise to tie a string around my finger so I won’t forget.

　　Affectionately,

　　Li Ming