He's totally unreliable as a source of information.

他提供的消息完全不可信。

《牛津词典》

Did you use Google's ads as a source of information?

你是把Google广告当作信息来源来用的吗？

youdao

The site has been cited as a source of information in morethan 100 U.S. court decisions since 2004.

2004年来，这个网站被超过一百个美国法院引用为信息来源。

youdao

Renee Smith-Valade said in addition to making it through the media sessions, she and her staff have also worked hard in making sure the Vancouver Olympics Web site has been a source of good,fast,accurate and detailed information about the Winter Games.

VOA: standard.2010.02.25

You can see, this is how the unseen rule of finance-- The Wall Street Journal is a venerable newspaper and source of information about finance, but it's not making money.

可以看到,这就是金融界的潜规则,《华尔街日报》是一份令人尊敬的报纸,和金融信息的来源,但它并不盈利

耶鲁公开课 - 金融市场课程节选

But he didn't think of it; other times all kinds of funny stories are told about the oracle, which would suggest that it wasn't really a very reliable source of information, that it was filled with mythology and so on and so forth.

但是他并没有想到这点,还有很多关于神谕有趣的故事,都能够暗示出,神谕并不是一个非常可靠的信息来源,它充满了神话色彩或其他因素

耶鲁公开课 - 古希腊历史简介课程节选

Because this is a source of information - it's a raw file - they would have to show us all their satellites.

NPR: Satellite Tracks Human Rights Abuses

Whom do people trust most as a source of information on companies?

FORBES: Trust in CEOs Plummets, But Still Beats Trust in Government

While newspapers remain important as a source of information (they reach over sixty million people each day) nationally, the electronic media has now become dominant.

CNN: Understanding The Role of the Media