So, among the lessons you'll hopefully exist this course with is not just how to make something correct.

通过这些经验教训，我希望你们在这个课程中,不仅仅是知道怎样去把事情做对。

哈佛公开课 - 计算机科学课程节选

And then I've started taking lessons at a small academy just a couple of streets away from my house.

然后我开始在离我家几条街的一家小型学院上课。

I've been 实战 - SpeakingMax英语口语达人

So, one thing we said last time was when we put up a model and try and draw lessons from it, we should just take a step back and say, what's missing here?

在上一讲,当我们,从一个模型中总结结论的时候,我们应该回过头重新审视一下,看看我们是不是疏漏了什么

耶鲁公开课 - 博弈论课程节选

And so then she came to me just for a couple of lessons to see

于是她找到了我，她只想学几节课，想看看

和钢琴老师 - SpeakingMax英语口语达人