When you send an e-mail you can also send a file as an attachment and that file can be a graphic, a program, a sound or whatever.

当发送电子邮件时，你还可以把一份文件作为附件发送，该文件可以是图片、程序、或声音文件等。

《柯林斯英汉双解大词典》

Not having received a reply, the anxious mother decided to send an e-mail to her daughter abroad again.

由于没有收到回信，这位焦急的母亲决定再给她在国外的女儿发一封电子邮件。

youdao

If you want to be a teacher, please write to No.38 Zhonghua Rd. If you want to know more information about tour guides wanted, you can send an e-mail.

如果你想成为一名教师，请写信到中华路第38号。如果你想知道更多关于导游招募的信息，可以发电子邮件咨询。

youdao

The spokeswoman says if you get an e-mail you are not sure about, forward it or send a separate message to ContactETS@ets.org.

VOA: special.2010.02.18

I will use that to post information, maybe once in a while send an e-mail to the whole class.

我会在那上面发布通知,可能隔一段时间就会给全班群发一封邮件

耶鲁公开课 - 基础物理课程节选

"And we also built in a website address so that if somebody decodes the code within the code, they can send an e-mail to that address.

VOA: special.2010.07.20

So, moving on, their second step is to send a spoofed e-mail (one that looks like it comes from a trusted friend or client) to one of your key employees or partners and the e-mail includes an infected attachment.

FORBES: Conversations On Cybersecurity Part 3: Why You Aren't Protected

Less than 24 hours after being told that he was being let go -- enough time to pack up his desk and send a farewell e-mail to colleagues -- he received news that his position in video promotion and strategic marketing had been saved.

CNN: Layoffs may become good things for young entrepreneurs

The site also lets you send a Loch Ness Monster e-mail postcard, buy a book on the legend and study the X-files-like Ness Files.

BBC: By Internet Correspondent Chris Nuttall