I’m writing to inquire about information in relevance with accommodation, fee charges and specific qualifications required of candidates to your university.

　　15.我写信是想告诉您我本月不能按时支付周日就该支付的下月房租。

　　I’m writing to tell you that I am unable to pay next month’s rent which is due on Sunday.

　　16.自我回到中国后一直非常想念你。

　　I have often thought of you since I came back to China.

　　17.我写信的目的是向您推荐Robert Jiang先生超凡的个性与超强的学习能力的。

　　I’m writing to recommend to you the outstanding personality and the super ability for learning of Mr. Robert Jiang.

　　18.在您的信中，您讲到我的帐户上透支了240美元，因此你们将收取我70美金的费用。

　　In your letter, you state that my account is $240 overdrawn and that you will charge me $70.

　　19.不管怎么说，我写信的目的是因为我将邀请一些朋友来吃晚饭，所以想知道你是否也愿意前来？

　　Anyway, I’m writing because I’m inviting some friends over for dinner and I thought you might also like to join us.

　　20.我考虑移民加拿大已经有一段时间了，很想了解一下我的资历以及工作经验是否达到了申请的条件。

　　I have been considering immigrating to Canada for quiet some time and would like to know  if my qualifications and work experience make me eligible to apply

　　21.我希望你一切安好，在澳大利亚的生活也都顺心如意。

　　I hope everything is going well and you are enjoying your life there in Australia.

　　22.我写信是想向你询问一些信息，因为我打算明年来澳大利亚学习。

　　I’m writing to ask you for some information as I’m planning to come and study in Australia next year.

　　23.我想打听一下对学生是否有门票上的折扣。

　　I would like to inquire if there is any discount available on entrance tickets for students.

　　24.为了最充分地利用好我的时间，我很想能够使用贵图书馆的设施，我写信的目的就是想征得您的许可。

　　To make the most of my time there, I would very much like to use the facilities at your  library and I am writing to ask for your kind permission to do so.

　　25.我写信的目的是对自己突然的不辞而别而向你表示歉意，但不管怎么说，我想让你知道我真的珍惜我们的友谊，而且为了弥补我对你考虑欠周到的作法，我想邀请你假期前来与我的家人相聚。

　　I’m writing to say sorry to you for my abrupt leaving without giving you any notice, but  anyway, I want to let you know that I really value our good relationship and to make up for my thoughtless behavior toward you, I want to invite you to come and stay with my family during the vacation.

　　26.我写信的目的是要向您表达我衷心的感谢，谢谢您在我住院期间对我的精心护理。

　　I’m writing to express my heartfelt gratitude for your kindest nursing during my stay at the hospital.