没按时赴约的英文道歉信

Sorry, my dear friend
I know I do anything is - all in vain. But I don't want you misunderstood me, because I have urgent urgent things to do, so there is no time for appointments.
I know you are a prime minister belly ","
For this, I'm very sorry, but I don't want it affects our feelings, and therefore, forgive me for my dear friend

汉语意思是：对不起，亲爱的朋友
我知道目前我做任何就是---都是徒劳的。但是我不希望你误会我了，因为我有迫在眉睫的紧急事情要做，所以没有按时赴约。
我知道您“宰相肚里能撑船”
对于这件事，我感到非常抱歉，但是，我不希望这件事影响到我们之间的感情，所以，原谅我 谢谢 亲爱的朋友

那些称呼你可以自己改一下