考研英语信件类小作文高分开头结尾：投诉信

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开头常用句式

I am writing to complain about/that

I am writing to inform you that I am dissatisfied with you

I think its high time you realize

I am writing to make a complaint about

I feel sorry to trouble you but I am afraid that I have to make a complaint about

I am writing to express my disappointment/ dissatisfaction/ concern about

I am most reluctant to complain, but

I am writing to advise you that I find inconvenient

I wish to draw your attention to the problem / fault that I bought

I venture to write for complaining about

I feel sorry to trouble you but I am afraid I have to make a serious complaint.

It is with great reluctance that I must inform you that

I regret to inform that

Thank you for your which arrived yesterday. Unfortunately,

结尾常用句式

I would be grateful if you could

I trust you will take my complaint seriously and

I will appreciate it very much if you could

I must have you fully understand that without a satisfying solution, I will reserve my right to take legal action.

Frankly speaking, I am not prepared to put up with the situation any more.

On the condition that this one proves to be unacceptable, I will receive a refund.

I would appreciate it if you could

I understand you will give immediate attention to this matter.

I look forward to your dealing with these problems without delay.

I would like to have this matter settled by the end of

I shall be obliged if you will look into

I understand you will give immediate reply to this matter.

If I must be constantly annoyed in this matter, I shall have to

其他常用句式

The reason for my dissatisfaction is

Under these circumstances, I find it difficult to

I can no longer tolerate / bear

For one thing For another

I hope we can manage to sort his out amicably.

Therefore, I hope to change for another or I declare a refund.

We know that you are not generally careless, but we would like your assurance that this will not happen again.

I recently ordered / purchased from you

I must protest against

I find it appalling and distressing that

I received such poor service that I felt I should bring to your attention.

If I receive this type of treatment again, I will take my business elsewhere.