As we played the game repeatedly, we noticed that play seemed to converge down towards 1.

当我们不断地重复博弈,我们会发现最后会不断接近1

耶鲁公开课 - 博弈论课程节选

What we've done is taken this pitch and played it all the way down an octave below it so we're actually getting back to this configuration of the pitch right next to it, and we could--then of course we could go down one more step and we would get the octave, which is a duplication of two-to-one.

我们所做的是固定一个音高，向下一路弹奏一个八度,所以事实上我们又回到了与这个固定音高相邻的音上，我们当然也可以向下再弹一组，然后得到这个八度，这其实就是两个八度对一个八度的重复。

耶鲁公开课 - 聆听音乐课程节选

- And lastly, you might have recalled the Fruit-craft RPG game that we played briefly with the little man that moves up and down, left and right and collects like oranges and apples and then brings them into the store.

最后，我需要你们回想一下之前玩过的一个游戏,“Fruit-craft，RPG“，我们只需要让那个小人,上上下下，左左右右地移动，收集桔子啊，苹果啊等等,然后把它们送到仓库里去。

哈佛公开课 - 计算机科学课程节选