In the perception of a tree we can distinguish the act of experiencing, or perceiving, from the thing experienced, or perceived.

In the perception of a tree we can distinguish the act of experiencing, or perceiving, from the thing experienced, or perceived.

在感知树的过程中，我们可以将体验或感知的行为与体验或感知的事物区分开来。

-- Samuel Alexander 萨缪尔·亚力山大