We've got, roughly, germ theory and we've got demon theory.

把它们概括一下，微生物理论和恶魔理论。

youdao

Thus the germ of his own evolution theory was planted in Darwin's mind.

于是，达尔文的进化理论，在他自己的头脑里萌芽。

youdao

Thus the germ of his own evolution theory was planted in Darwin's mind.

于是，达尔文的进化理论，在他自己的头脑里萌芽。

youdao