translation.en: So that ability just to go for it and explore lots of things, even if they don’t seem that different from each other, is actually something that kids do well, and it is a form of play.
translation.zh: 因此那种往前探索许多事物的能力， 即使它们彼此并不那么不同， 实际上小孩子做得很好，是一种游戏。