You can be in deep water, for example, if you invest in stocks without knowing anything about the stock market.

VOA: special.2009.05.10

In many ways Kant, without knowing anything about Sidney, nevertheless follows from Sidney particularly in this, as you'll see.

康德在很多方面，尽管他并不认识西德尼，却遵循了西德尼的理论，尤其是这一点，就像你们看到的。

耶鲁公开课 - 文学理论导论课程节选

So we're in this kind of situation where we have the hangovers of Christianity still occupying the culture, without necessarily knowing a lot about it.

所以我们的当代文化,虽然受到基督教遗留的影响，但同时这种影响并不是巨大的。

耶鲁公开课 - 新约课程节选

Kids spend their formative years being judged on the basis of tests that are more about knowing the ways of the test than about knowing the subject.

FORBES: Grifters and the Cult of Savviness

Mr Entwistle was criticised for not knowing about the north Wales programme until after it screened, for not being aware of a newspaper article which revealed the mistaken identity, and for not knowing about a tweet saying Newsnight was poised to broadcast the revelations.

BBC: needs 'radical overhaul', says Lord Patten

Camp Director Antionette Harrell-Miller believes knowing about the past is better than knowing nothing.

NPR: Searching for Roots at Genealogy Day Camp