grok

because of all the commercials， children grok things immediately.

由于有这么多商业广告，孩子们通过直觉迅速理解各种事物。

Heinlein's “Stranger in a Strange Land” that connotes understanding someone so totally that the observer becomes one with the observed.

Heinlein在“陌生土地上陌生人”中的一个词“grok”，原本意是对一个人完全理解，以至于观察几乎无法与被观察了。