英语应用文写作，急求，谢谢
Dear sirs:I am writing to you to complpain about my newly-bought electronic dictionary on oct.1,which failed to work only after one week's use.Unfortunately,that dictionary is labelled with your logo.After a careful exam of the The Product Quality Guarantee,I learned that there is the specific item dealing with my problem.The item enables any concerned customers of my kind to claim for a full refund.Therefore,I am claiming my rights ensured by this document and requesting for a full refund.For your further examinations on the problem,attached to this letter is the dictionary I have mentioned above.I am looking forward to your prompt reply to my request.Yours FatithfullyMr.Baxter
