He has sound experience in commercial correspondence.

他对商业通信有充分的经验。

This is one of the most important functions of commercial correspondence.

这是商务通信中最重要的环节之一。

Abstract: Courtesy is the symbol of human civilization, and this is pragmatic principle which has to be followed in international commercial correspondence.

摘要：礼貌是人类文明的标志，是国际商务信函中不可忽视的语用原则。

Our correspondence is limited to a few commercial letters.

我们之间的通信只限于几封商业函件。

If I were a commercial best-seller, I would have enough money to hire a staff to look after my correspondence.

如果我是一个畅销的商业作家，我会有足够的钱去请一个员工为我作通讯员。

The functional selection of urban commercial street is the core of commercial street planning, and its correspondence with consumption demand is key successful factor.

商业街功能选择是商业街规划的核心内容，其与消费需求的一致性是商业街成功的关键因素。

Its application domain involves to the machine manufacture, the commercial run control, the automobile electronic products, the correspondence electronic products and the medical equipment and so on.

它的应用领域涉及到机械制造、工业过程控制、汽车电子产品、通信电子产品和医疗设备等。

Foreign business activities, business staff will meet every day of various commercial foreign documents, such as correspondence and telecommunications, advertising, contract, documents, etc.

对外商务活动中，商务人员每天都会遇到各种不同的商用涉外文书，如函电、广告、合同、单证等等。