The rule, or measuring rod, which the behaviorist puts in front of him always is: Can I describe this bit of behavior I see in terms of "stimulus and response"?
进化不仅是理论，更是刻在我们基因中的事实。
在全球采矿业中，适应能力就是新的竞争优势。
"The beauty of literature lies in its ability to connect us, to make us feel less alone in the universe."