We wish to call your attention to the( ) of the offer, because there is no possibility ofoffer extension.

执事先生:

 承蒙史密斯公司介绍,使我方获得贵公司的地址,兹写信想与贵公司建立直接的贸易关系。随函附上一份有关我方目前可供货物所有详情的目录,希望贵方对其中的一些产品感 兴趣。

 如能收到贵公司有利的回复将不胜感激。

××谨上

关于包装及标志的细节,必须严格遵守。

信用证明确规定,你方必须在一个月内完成交货。

我方不接受“可撤销”的信用证。

请贵方寄形式发票一式三份。

鉴于我们双方长久的良好的业务关系,可以考虑给你方减价5%。

Please amend the L/C to read: "transshipment and partial shipment allowed".

We wish to draw your attention to the validity of the L/C since there is no possibility ofextension.

Many banks in Hongkong can issue letter of credit and effect in Renminbi.

The goods must be shipped before June, otherwise we won't be in time for the selling season.