Since I have not been informed that South Carolina declared war on the United States, I can only believe that this hostile act was done without your knowledge or permission.

VOA: special.2009.07.23

Rather, they do their work without conscious knowledge.

相反，它们的活动都是无意识的。

耶鲁公开课 - 心理学导论课程节选

He says providers will release information without the consumer's knowledge.

VOA: standard.2010.06.22