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“土地上”中的一个词“grok”，原本意是对一个完全理解，以至于观察者几乎无法与被观察者分开了。