在國際商務業務中，一封得體的信函如同商務中得體的著裝，從外可以看到內，規范、優美的書信語言能夠有效增進客戶的信賴，以下是小編給大家整理的國際通用商務信函寫法指導：常用函電用語，希望可以幫到大家

　　(1)貴函 your letter; your faour; your esteemed letter; your esteemed faour; your alued letter; your alued faour; your note; your communication; your greatly esteemed letter; your eryfriendly note; your friendly adice; 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 faour(來信)

　　(4)次函 the next letter; the next mail;thenextcommunication; the letter following; the following.

　　(5)貴函發出日期 your letter of (the) 5th may; your faour dated (the) 5th june; yours of the 3rd july; yours under date (of) the 5th july; your letter bearing date 5th july; your faour of een date(ae); your letter of yesterday; your faour 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) adice; notice; information; notification; communication; a report; news; intelligence; message. (erb)(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 gie 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. (erb) to answer; to reply; to gie a reply; to gie 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 faour one with an answer; to get a letter answered.

　　(10)收訖，收到 (noun) receipt(收到); a receipt(收據); a receier(領取人，取款人); a recipient(收款人) (erb) to receie; to be in receipt of; to be to (at) hand; to come to hand; to be in possesion of; to be faoured with; to get; to hae; to hae 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;inconfirmation 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 hae the pleasure to do; to hae the pleasure of doing; to hae pleasure to do; to hae 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).

　　(13)隨函附件 enclose; inclose.

　　(14)迅速，立刻 urgently; promptly; immediately; with all speed; at once; with dispatch; with all despatch; with the quickest possible despatch; with the least possible delay; as soon as possible; as quickly as possible; as promptly as possible; at one''s earliest conenience; at the earliest possible moment; at an early date; without delay; without loss of time; immediately on receipt of this letter; by express messenger; by special messenger; by special deliery; by express letter.

　　(15)回信 by return; by return of post; by return of mail; by return of air-mail.

　　(16)依照 according to; agreeably to; conformably to;pursuant to; in accordance with; in conformity with (to); in obedience to; in deference to; in compliance with; in agreement with; in pursuance of.

　　(17)就...，關于 about; regarding; concerning; as to; as regards; with regard to; in regard to;(of); respecting; relatie to; anent; in connection with; referring to; with reference to; in reference to; re.

　　(18)期滿到期及應付之款 to be due; to fall due (become) due(日期將到); duly(正時，及時);in due course (依照順序).

　　(19)(每個，按照，通過)per(=by,through)rail.(post,mail,steamer )(通過鐵路，郵政，輪船) per pro.= by proxy (由代理) per annum (=yearly，每年) per mensem (=monthly,每月) per diem [daiem] (=daily,每日) per man, per capital (=per head,依照人數，每一人) per piece (每一個，每一件)

　　(20)表示抱歉(冒昧做了某事) to take the liberty of doing something; to take the liberty to do something; to take the liberty in doing something.

　　(21)甚感遺憾，請包涵 to regret; to be sorry; to be chagrined; to be mortified; to be exed; to regret to say; to be sorry to say; to one''s regret; to feel a great regret for; to express regret; to be regretted; to be a matter for regret; to be regrettable; to be deplorable.