它指的是能意识到自己所知道或感觉到的，能认知自己的心态并基于所知的而作出行为决定。

It's being aware of what one knows or feels, having an awareness of one's state of mind, and making decisions about behavior based on what one knows.

youdao

元认知指能意识到一个人知道或感觉到的东西，以及对一个人心态的认知。

Metacognition refers to being aware of what one knows or feels and having an awareness of one's state of mind.

youdao

当我走开的时候，忽然意识到自己甚至还不知道他的名字，可是我已被这样的交流所触动。

As I walked away, I realized I did not even know his name. I was touched by the exchange.

youdao

Reading that comment that I'm sure I made, I realized what I probably should have said is that "I wasn't as prepared to teach them and as ready to encounter their difference as I probably should have been."

读到这个评论时，我知道是我说的，我意识到，或许我当时应该说,“或许我自己也并没有完全准备好教他们,并未准备好迎接学生的不同之处“,并未准备好迎接学生的不同之处“

普林斯顿公开课 - 人性课程节选

unless you didn't know that, weren't aware of the art market yourself, it would be very important

除非你不知道，自己没意识到艺术市场，重要的是

关于购买艺术品 - SpeakingMax英语口语达人

Sometimes they're not even aware that that's what they're doing, and I want you to understand that on those occasions I'll most likely respond by inviting you to consider the article of faith that lies behind that question and is creating that particular problem for you.

有时甚至他们自己都不会意识到，我想要你们知道通常在那样的情况下,我的回应会是，请你弄清那个问题背后的信条是什么,及让你明白正是那个信条在给你制造这问题。

耶鲁公开课 - 旧约导论课程节选