投诉信、抱怨信写作模板
Dear Sir or Madam,
I feel bad to trouble/ disturb you,but I must write to you to complainabout ______(物体、服务等)I bought /receive from your ______(地点，商店)on______(时间).
I found some problems after using it for only a week.(很抱歉打扰你，但我必须写信给你向…投诉。我于.时间从你的买了….但仅仅使用一个星期之后我就发现了一些问题。)
To begin with, It is very upsetting because I have to ______.In
addition.What's worse.________.Therefore. I would like you to either change fora new one that works well or give me a full refund. I 'm writing the letter inthe hope that you can consider these problems carefully and make someimprovements as soon as possible.(首先，这是非常烦心的，因为我不得不.。此外，.另外.…因此，我觉得要么你换一个新的给我，要么给我退全款。我写这封信是希望你能严肃考虑这些问题以及尽可能改进)
Thank you for your consideration and your time. I am looking forward tovour reply.(打扰了，期待你的回信)
