Men and women differ in their reproductive strategies because they have faced different adaptive problems throughout evolutionary history.

一个故事不仅仅是一系列事件，而是一张情感、思想和经验的网。

The state is nothing but a machine for the oppression of one class by another.

Education is the first step toward sustainable fishing and farming practices.

适应，反应，再适应，行动。

我试图制作一些视觉上很有趣的电影。