translation.en: What I'd like to do with the rest of my time with you today is talk a little bit about one of the areas that we've been investigating, and that's mind-wandering.
translation.zh: 在今天剩下的时间里我要做的是 和大家探讨一下其中一部分我们已经 研究了一段时间的东西，那就是走神。