Facebook did announce a new E-mail service today called "Messages," though they're insisting that it's not E-mail.

今天，Facebook宣布推出一项新的电子邮箱业务，称作“Messages(信息留言)”，但他们一再强调这不是电子邮件。

youdao

Announce your sale in a targeted e-zine, E-mail discussion groups, message boards, etc.

你有针对性宣布出售电子锌、电子邮件讨论组、留言版等。

youdao

They should "work on the investigation, come to a conclusion based on evidence, and then either bring a case or announce their findings, " he said in an e-mail.

CNN: Prosecutor: Crime reporter's info may help Holloway case

Staples, the world's largest office products company and second largest e-commerce company, today became the first major U.S. retailer to announce the availability of 3Dprinters.

ENGADGET: Staples selling 3D Systems' Cube printer online, select retail availability starting in June