外貿(mào)業(yè)務(wù)英文書信大全（19）

　　Thank you for your enquity of 25 August.We are always pleased to hear from a valued customer.I regret to say that we cannot agree to your request for technical information regarding our software security sysytems.The fact is,that most of our competitors also keep such information private and confidential.I sincerely hope that this does not inconvenience you in any way.If there is any other way in which we can help. do not hesitte to contact us again.

　　8月25日信收悉，謹(jǐn)此致謝。 來信要求本公司提供有關(guān)軟件保密系統(tǒng)的技術(shù)資料，但鑒于同行向來視該等資料為機密文件，本公司亦不便透露，尚祈見諒。我真誠地希望這樣不會對貴公司造成不便。如需本公司協(xié)助其他事宜，歡迎隨時賜顧垂詢。 祝業(yè)務(wù)蒸蒸日上!