今天小编为大家分享的是2020考研英语作文模板之投诉信，希望通过这篇文章的学习对你们有所帮助，下面跟随小编一起学习吧。
　　Dear （称呼）,
　　①I am (自我介绍). ②I feel bad to trouble you but I am afraid that I have to make a complaint about.
　　③The reason for my dissatisfaction is (总体介绍). ④In the first place,(抱怨的一、个方面). ⑤In addition, (抱怨的第二个方面). ⑥Under these circumstances, I find it (感觉)to (抱怨的方面给你带来的后果).
　　⑦I appreciate it very much if you could (提出建议和请求), preferably(进一步的要求), and I would like to have this matter settled by (设定解决事情后期限). ⑧Thank you for your consideration and I will be looking forward to your reply.
　　Yours sincerely,
　　Li Ming