You know, really the topic is just at the nitrogen cycle.

你知道，真正的主题只是关于氮循环的。

They're just like verbosely word is like, you know, one point one point zero zero three to be able to appreciate the importance of the nitrogen cycle.

它们又臭又长，你知道的，一点一点零零三能够理解氮循环的重要性。