1、Cosmogony is the scientific study of the origin and evolution of the universe.
宇宙起源论是对宇宙起源和演化进行科学研究的学科。
2、Different cultures have their own cosmogony, explaining how the universe came into existence.
不同的文化拥有自己的宇宙生成论，解释了宇宙是如何诞生的。