(1)貴函

　　Your letter; Your favour; your esteemed letter; Your esteemed favour; Your valued letter; Your valued favour; Your note; Your communication; Your greatly esteemed letter; Your very friendly note; Your friendly advice; Yours.

　　(2)本信,本函

　　Our (my) letter; Our (my) respects; Ours (mine); This letter; these lines; The present.

　　(3)前函

　　The last letter; The last mail; The last post; the last communication; The last respects(自己的信); The last favour(來信)

　　(4)次函

　　The next letter; The next mail; The next communication; The letter following; the following.

　　(5)貴函發出日期

　　Your letter of (the) 5th May; Your favour dated (the) 5th June; Yours of the 3rd July; Yours under date (of) the 5th July; Your letter bearing date 5th July; Your favour of even date(AE); Your letter of yesterday; Your favour of yesterday''s date; Your letter dated yesterday.

　　(6)貴方來電、電傳及傳真

　　Your telegram; Your wire; Your cablegram(從國外); Your coded wire(密碼電報); Your code message; Your cipher telegram; Your wireless telegram; Your TELEX; Your Fax. (

　　(7)貴方電話

　　Your telephone message; Your phone message; Your telephonic communication; Your telephone call; Your ring.

　　(8)通知

　　(Noun) Advice; Notice; Information; Notification; Communication; A report; News; Intelligence; Message. (Verb)(通知,告知)To communicate (a fact) to; To report (a fact) to...on; To apprise (a person) of; To let (a person) know; To acquaint (a person) with; To intimate (a fact) to; To send word; to send a message; To mail a notice; to write (a person) information; To give notice(預告); To break a news to(通知壞消息); To announce(宣布).

　　(9)回信

　　(Noun) An answer; A reply; A response. (Verb) To answer; To reply; To give a reply; To give one''s answer; To make an answer; To send an answer; To write in reply; To answer one''s letter. (特此回信)Reply to; Answering to; In answer to; In reply to; In response to. (等候回信)To await an answer; To wait for an answer. (收到回信)To get an answer; To favour one with an answer; To get a letter answered.

　　(10)收訖,收到

　　(Noun) Receipt(收到); A receipt(收據); A receiver(領取人,取款人); A recipient(收款人) (Verb) To receive; To be in receipt of; To be to (at) hand; To come to hand; To be in possesion of; To be favoured with; To get; To have; To have before (a person); To make out a receipt(開出收據); To acknowledge receipt(告知收訖).

　　(11)確認

　　To confirm; Confirming; Confirmation; In Confirmation of(為確認...,為證實...); A letter of confirmation(確認函或確認書)

　　(12)高興,愉快,欣慰

　　To have the pleasure to do; To have the pleasure of doing; To have pleasure to do; to have pleasure in (of) doing; To take (a) pleasure in doing (something); To take pleasure in doing (something); To be pleased to (with)(by); to be delighted at (in)(with); To be glad to (of)(about); To be rejoiced in (at).