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.
商务回覆函范例
dear Sir,
We are very glad to receive your fax inquiry.
Since it is the first time we contact, we would be
highly appreciated if you could provide us your bank
name an d address.
We realize the types of IC you need, but we do
not know the specification you require for that IC
such as the voltage current. Could you please tell
us the purpose of this IC?
The fax you send us is not very clear for the
wording part. Therefore, please fax it again （no need
for graph ）.We wish we could provide the best services
to you .
Sincerely yours.
译文：
您好：
敝公司對貴公司傳真詢問，非常感激，因為與貴公司為首次接觸，可否請貴公司惠予示之貴公司交往的銀行或公司行號名稱，地址。
敝公司了解貴公司所需集成电路之型態，但不明瞭所需之規格，如電壓，电流等等資料，是否能告知此集成电路的用途。
貴公司所傳真過來的部份字體不十分清楚，希望能重新傳真，但無須傳真圖片。
盼望能為貴公司提供最佳的服務。
