假设你叫王兰,上个月去广州出差时,在一家商店买了一个照相机,并在广州拍了一些照片.回家后将胶卷冲洗出来,却发现什么都没照上,因此非常恼火.今天（12月23日）你给该店写信投诉,并寄回

Question

假设你叫王兰,上个月去广州出差时,在一家商店买了一个照相机,并在广州拍了一些照片.回家后将胶卷冲洗出来,却发现什么都没照上,因此非常恼火.今天（12月23日）你给该店写信投诉,并寄回相机,坚决要求退款.
word for reference:出差be on a business冲洗develop退款refund

Answer 1

Complaint letter
Hi,
My name is Wanglan.last month,I brought a camera in your shop when I traveled to Guangzhou on a business.I took some pitures there right after I left your store.However,when I went back home and attempted to develop them,I found there were nothing on the films,which made me very mad.I've already sent back the camera.And I hope that you would refund my money!And I am looking forward to hearing from you as soon as possible.
yours sincerely
12/23/2008
希望能帮上忙