Mental activity is the organism's way of engaging with the world.
Understanding how the olfactory system works is not just about understanding smell, but also about understanding how the brain processes information.
小说的目的是让你走出自己的生活,意识到其他人的生活。
如果我们知道我们在做什么,那么这就不叫科学研究了;不是吗?
采石业的创新不仅关乎机械,还关乎远见和可持续性。