English business correspondence refers to letters，telegrams，telexes，faxes and E-mails. It includes foreign trade (and domestic trade) of course.
English business correspondence refers to letters，telegrams，telexes，faxes and E-mails. It includes foreign trade (and domestic trade) of course.
所谓外贸函电就是指在对外贸易中所使用的信件、电报、电传、传真和电子邮件。