The process of planetaryevolution is orderly and controlled.
行星进化的过程是有秩序和受控制的。
2
Based on current theories of planetaryevolution, any extraterrestrials observing the solar system 4 billion years ago would have seen oceans on Venus, Earth, and Mars.
基于现在星球进化的理论，四十亿年前任何外星人观察太阳系都会发现在金星，地球和火星上有海洋存在。
3
It will take considerable time, as Monjoronson suggested, before we get there but, you will have all the assistance needed to help you reach that phase in your planetaryevolution.