通用商务：英语商业书信-信中常用语(1)（在线收听）

   （1）贵函

    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(来信).
 
    （4）次函

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

    （5）贵函发出日期

    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）贵方来电、电传及传真

    Your telegram; Your wire; Your cablegram(从国外); Your coded wire(密码电报); Your code message; Your cipher telegram; Your wireless telegram; Your TELEX; Your Fax.

    （7）贵方电话

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