Understanding how the olfactory system works is not just about understanding smell, but also about understanding how the brain processes information.

事实上，在美国，犹太人是非犹太人想象中的虚构人物。

I am not interested in reality. I am interested in what lies beyond it.

我们要做的是让中国汽车走向世界，而不是让世界汽车走进中国。

In economics, the devil is often in the details.

石墨烯是一种灰姑娘材料：它一直存在，但没有人注意到它。