英语作文 抱怨信你打算去海南旅游 于是买了个相机 想照些照片 回来后发现相机不能用 于是写信给店经理要求退货

Dear Manager,
I venture to write to complain about the quality of the digital camera I bought last Friday at your store.During the five days the camera has been in my possession,problems have emerged one after another.For one thing,the screen is always black,making the camera no different from a traditional one.For another,the battery is distressing as it supports the camera’s operation for only two hours.
Therefore,I wish to declare a refund.I will appreciate it if my problem receives due attention.
Yours,
Li Ming
其实此类型信注意开头的句子和结尾句的语气中肯 最为关键