1、 开头段：#说明与收信人关系，并表明写作意图主体段：#投诉原因（有理有据）提出拟对如何改进或解决问题的建 议，或清楚表明你希望问题如何得 到解决。#结尾段：#表达希望快速解决的强烈愿望 对有关人员的努力表示感谢 希望尽快得到满意的答复 开头段：#1.I am writing to you to complain about2.I am writing to express my dissatisfaction with3.I am afraid that I have to inform you that4.I am completely disappointed to find主体段：#1.
2、There are some problems with that I wish to bring to attention.In the first place,In the second place,2.To reverse this situation,it is advisable/desirable/recommended/suggested that3.To improve the situation,it is advisable to take the following measures.For one thing,For another,结尾段：#1.I sincerely
3、 hope that it will review its management system（检讨管理制度）2.I look forward to a day when we could3.I do hope that the problems will be solved as soon as possible.4.I hope my suggestions will be taken into consideration to improve the situation.5.We believe that you will take this matter seriously from now on and make every effort to prevent its recurrence.6.It is high time that7.If it is not properly settled,I would like to demand a refund,or I would complain to the Consumers Association.
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