Instructors answer student questions by e-mail, instant message, phone or fax.

教师用电邮、即时讯息、电话或传真回答学生的问题。

《柯林斯英汉双解大词典》

Conceptually, e-commerce does not differ from well-known commercial offerings such as banking by phone, "mail order" catalogs, or sending a purchase order to supplier via fax.

从概念上讲，电子商务与众所周知的商业服务并无不同，后者的服务包括像电话银行、“邮购”目录，或通过传真向供应商发送采购订单等。

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The claims handler then USES the phone, fax, or E-mail to negotiate with the assessors for an assessment to be performed.

然后索赔处理员通过电话、传真或者电子邮件与这位评估员协商要进行的评估。

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For example,here in the U.S., medical records are still mostly kept on paper, and most doctors still rely more on fax than e-mail.

VOA: standard.2010.02.24

Mortgage people rarely ask potential borrowers to fax or e-mail supporting documents during the preliminary approval process.

FORBES: The Mortgage Pre-Approval Con

Please send us your nomination (or nominations) by letter, fax or e-mail.

CNN: To Our Readers

Users can either receive all reports or an alert -- by E-mail or fax or pager -- only when there's an unexpected result.

FORBES: Database evangelist