So, I'm not quite sure what the takeaway there is but realize you are perfectly welcome to shop and then still take the course.

虽然我也不清楚有什么外卖,但是你必须意识到商家是很欢迎您光临他的店铺的,而且希望你以后也一直光顾。

哈佛公开课 - 计算机科学课程节选

The crucial point, when you're at the IMAX is, although it's very realistic, part of you is aware that you're just in the theatre.

最关键的区别在于，看巨幕电影时，虽然很真实，但你仍然意识到是在电影院里。

耶鲁公开课 - 死亡课程节选

If you have your health, luck comes and goes and realize when you're doing really well that it's not just you. Then, when you're not, it's not just you either.

如果你很健康而且运气来来去去,当你做的很出色的时候你意识到不只是你很出色,当你不是很出色的时候，也不仅仅是你自己做的不好。

耶鲁公开课 - 金融市场课程节选