我们可以用下面的方法给此数据匹配一条线。

We can fit a line to this data with.

youdao

这就是用标记在等高线的地方，这些标记将告诉我们，到底是在上升还是下降。

OK, so that's where we use, actually, the labels on the level curves that tell us whether things are going up or down.

youdao

他说，‘在产品装配线前，工人可以在不休息的情况下连续工作八个小时，如果我们可以用这种方法学习，多好的一件事啊！’

"' on the assembly line, people can sit and work for eight or ten hours without rest, 'he said.' If only we could learn that way, how good it would be! '".

youdao

Finally, let's do it in green, let's look at the payoffs, the expected payoffs if I shoot to the right.

最后,用绿线来表示吧,我们来看看我从右路射门的预期收益

耶鲁公开课 - 博弈论课程节选