He was the unknowing cause of all the misunderstanding.

他无意中引起了这一切误会。

《牛津词典》

It attacks the larvae of other bee species, removes them from the nest, and takes their place to be raised by the unknowing host mother.

它攻击其他蜜蜂品种的幼虫，将它们从巢里移走，替代它们接受蒙在鼓里的宿主母亲的喂养。

youdao

His body will continue to live its normal span and usually goes out, in the eyes of the unknowing, the same way most bodies go out, via so-called death and coffin.

他的身体将继续在正常的范围内生活一段时间，然后通常会失去知觉，象许多身体一样死亡装进棺材。

youdao

that spiritual sense that the divine is always shrouded around by some Cloud of Unknowing.

那种精神的感觉,那种神圣感一直被某种，未知的云彩所缭绕。

耶鲁公开课 - 1945年后的美国小说课程节选

On the other hand, as FINRA often admonishes, the truly egregious violations often involve consumer fraud and can impose crippling liability upon the unknowing employer firm.

FORBES: Stockbroker Fined And Suspended For Equity Indexed Annuities Sales

On the other hand, as FINRA often admonishes, the truly egregious OBA violations often involve consumer fraud and can impose crippling liability upon the unknowing employer firm.

FORBES: Broker's EIA Sales Earn FINRA Fine And Suspension

The bigger problem is unknowing buyers, mainly those shopping for online bargains.

FORBES: Golfers Beware: Counterfeit Clubs Proliferate Online