冷与热,气的疏密。
释义:阿那克西米尼可能将冷和热看作是气疏密变化的表现,气被压缩则变冷,气被稀释则变热。
The pursuit of knowledge is a journey without end, where each discovery opens the door to new mysteries.
我绝不会为我的信仰而献身,因为我可能是错的。
The complexity of viruses reminds us how much we still have to learn about biology.
我们都有足够的力量去承担他人的不幸。