theory of relation between heaven and mankind

例句：

1. 1. Thetheory of relativity was proposed by Albert Einstein.
   爱因斯坦提出了相对论理论。
2. 2.The theory of evolution suggests that all livingthings have descended from a commonancestor.
   进化论认为所有生物都有一个共同的祖先。
3. 3. The theory of quantummechanics has revolutionized our understanding ofthe subatomic world.
   量子力学理论已经彻底改变了我们对原子世界的理解。