小年作文400字如何写？( 三 )

说明目的———— 委婉地提出建议——— 礼貌地总结或期盼回复
模式：
Dear (Sir/ Madam/Mr.President根据作文说明自定),
I am writing to draw/attract your attention on（+问题）/ I am writing to present whatI think on the further improvement of (+问题) so as to(+益处) .展开句 (就此问题进行展开) .
As/So far as this problem is concerned, / To addre this problem, /Taking this problem intoconsideration/account, I would like to make some conductive/useful/beneficial/practicalrecommendations / suggestions/ proposals.On the one hand/For one thing, (展开句建议1).On the other hand/ for another, (展开句建议2).
I sincerely/ truly hope you will find that these suggestions/ proposalsbeneficial/ helpful.Your prompt/ serious consideration /attention to my recommendations will be highlyappreciated.2．抱怨信/ 投诉信
写信目的————描述具体情况————期待解决方案（写此类信应就事论事，客观合理）模式：
Dear (Sir/ Madam/Mr.President), I am writing to expre/ air my diatisfaction/disappointment/concern regarding (问题)/ I deeply feel that something should be done about(问题)/ I am writing to inform you thatI find (问题) unsatisfactory/I am writing to complain about/ air my complaint about (问题) .展开句.
The reason for mydiatisfaction is as followings.For one thing, (抱怨内容1)；for another, (抱怨内容2)./ Thefocus of my complaint is (抱怨内容”词或短语的形式”).( 内容的展开).
To crack this hard nut, / To solve this problem, / To improve this situation, I hope to draw/attract the attention of (能解决此问题的人或组织)(concerned).I believe you are on my side that the only solution is to (自己希望达到的结果).I expect to hear from you soon../ I am looking forward to your early reply./ Please give this matter your immediate attention./I would be greatly grateful/gratitude if you take this matter into account as soon as poible.
Yours sincerely/truly/faithfully,
姓名 3.道歉信（2008真题）
说明写作目的（表示歉意）———具体原因及提出补救办法———再次致歉，希望理解模式：
Dear (Sir/ Madam/Mr.President/John),Please accept my hearty/ heartfelt/ sincere apology for (道歉的事情)./ I am writing to apologize for/ expre my sincere apology for (道歉的事情).I am writing the letter in purpose of apologizing for (道歉的事情).
The reasoncausing/giving rise to my apologyis that(道歉的原因).进一步的原因解释./ I really have kept our appointment in my mind all these days.However, (提出原因).To solve the problem,/ To remedy myfault,I would like to(补救措施)./ would you mind if (补救措施).
Once again, I am so sorry for my negligence and any trouble I brought to you./ I am so sorry for anyinconvenience caused.I wish you could accept my apology./ Again hope you can accept my hearty apologies and send me a reply at your earliest convenience.