11.非常感謝及時回復我方關于硬盤的第2436號詢單。

　　Several of my customers have recently expressed interest in your waterproof garments and enquired about their quality. We should be glad if you could send us samples and quotations.

　　12.我們有幾個客戶表示對你們的防水服裝感興趣并詢問了質量情況。如能寄來樣品和報價，將十分感謝。

　　The attached bulletin will give you complete information on vacuum cleaners.

　　13.附上的簡報有關于真空吸塵器的詳細信息。

　　There is likely to be enquiry or order for men‘s shirts， therefore ，please send us quotations and samples in advance.

　　14.很可能有男襯衫的詢單甚至定單，所以請提前寄來報價和樣品。

　　This is a technical question， which I will have to refer to our technical department.

　　15.這是一個技術性的問題，我得找我們的技術部門。

　　We are expecting to receive your earliest reply to this enquiry.