Summary

好久没接触这种生物方面的文章了，专有名词比较多，背景知识不足，都非常影响理解文章。还好有笃师教的重点看首尾段和段落首尾句的方法，我大概懂了文章说了啥，不过还是听完讲解才完全理解。

A new find suggests that the earth played host to various kinds of lives since its initial stage of forming, though still lacking evidence. This find based on the rocks in Quebec feeding on hydrothermal vents rather than by photosynthesising. Presumably the origin of life is not mysterious at all，it may just be the consequence of the laws of chemistry.