跪求英语道歉信一篇。

管理员不知道是男性还是女性哦，还有要写多少字啊？我大略地写一下好了

Manager aunt:
I borrowed books the day before yesterday looked that finally had forgotten returned the book on time, has brought the puzzle to you, I apologized seriously in this to you. I am not intentionally, later will not present this kind of matter again, I also the book, will certainly hope that on time you can forgive my error
Student:???

中文意思： 管理员阿姨：
我前天借书看，结果忘记了按时还书，给您带来了困扰，我在此郑重向您道歉。我不是故意的，以后不会再出现这种事情了，我一定会按时还书的，希望您能原谅我的过失
学生：？？？
但愿我写的没有错，哈哈，假如太短了或者你发现有什么欠缺，希望能原谅，我的文彩不是太好