So you are down the street and people know who you are..

所以，如果你上街去，人们都知道你是谁。

普林斯顿公开课 - 人性课程节选

they want to donate more. Who knows?

所以，他们就想多捐一点款。但谁知道呢？

有机农庭院 - SpeakingMax英语口语达人

So the idea is, any candidate who stands in this election, you know who that candidate is, you know whether they're right wing or left wing, so they can't tell you they're something else.

意思是,选举中的任何候选人,你知道他们是谁,你知道他们是左派还是右派,所以他们不能说他们在别的立场上

耶鲁公开课 - 博弈论课程节选

The clicker does not have any identifying information on it, so you're one of you know, three-hundred people in the class or so, and your response will show up but we won't know whose-- who it came from so there's no intent to use it in any kind of way of identifying people.

表决器上没有任何的标识,所以你们要知道,课堂上大约有三百人,你们回答了我的问题,我却不知道,是谁回答的,所以绝对不会存在暴露身份的问题

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选