1.I am writing to you for the purpose of... 我给你写信的目的是…… 2.I am very glad to hear that you want to... 听说你想……我很高兴。 3.After I read your letter in the newspaper,I am sorry to know that... 在我读了你在报纸上的信后,知道……我很难过。 4.I know you have trouble in...after reading your letter. 读了你的信后,我知道你在……有困难。 5.I am writing to express my views concerning... 我写信是为了表达我有关……的看法。 6.You have asked me for my advice with regard to...and I’ll try to make some conductive suggestions. 你写信询问我关于……的建议,我努力提出一些建设性的建议。