This password should be changed by you once online.

你曾经上网，这些密码应该改变了。

youdao

Once you've chosen your topic, try to find useful information about it online or from the library.

一旦你选择了你的主题，试着从网上或图书馆找到有关它的有用信息。

youdao

Once it's out online, it can bring you a lot of trouble.

一旦它在网上曝光，就会给你带来很多麻烦。

youdao

Forrester Research says four out of five online adults use social media at least once a month.

VOA: special.2009.09.14

One hundred fifty plus office hours is the current tally that you'll see starting to appear on the course's website, thanks to our 60 plus person staff and you'll also see online soon once you have your accounts as per problem set 0 spec.

50多个小时的课时,就是你现在在课程网站上要看到的，在这里我们要感谢60多位同仁的帮助,一旦你开通账号，你就可以在线看到了。

哈佛公开课 - 计算机科学课程节选

She says the online tool was very effective for those who used it at least once a month.

VOA: standard.2010.07.30

Once online, the funnel-shaped device stores and automatically syncs files with the Transporters of invited friends and groups -- and only their Transporters.

ENGADGET: Insert Coin: Transporter, the collaborative, internet connected, peer-to-peer storage hub (video)

In this case, once online businesses walk out, California is bolting that door shut, destroying the key, and building a moat around it.

FORBES: The Times, They Are a-Taxin'

Package delivery companies added 42, 000 employees, a large proportion of whom were no doubt sacked once the online holiday shopping season ended.

ECONOMIST: The recovery and the election