投诉信
投诉信
什么是投诉信?索赔
投诉信应包含什么内容?
简要内容、原因、可行方案
salutation
signature
proposal of solution
I am writing to you about the leather shose which I bought from your shop while I was in your area last week.
As you know,your restaurant has been enjoying a very good fame in our community for the past two years.