In the brain, action potentials are moving down processes, down a single cell process for example.

在大脑中 动作电位沿突起传递,比如说沿着一条单独的细胞突起吧

耶鲁公开课 - 生物医学工程探索课程节选

Well, the mechanism that the cell uses to transmit information along itself, along this process which goes from my brain to my fingers, for example, is through an electrical signal called an action potential.

神经细胞沿突起,将信息从我的大脑传递到,手指的机制是,举例来说,是通过一种称为动作电位的电信号的作用

耶鲁公开课 - 生物医学工程探索课程节选

That information gets put into action through a process, a biological process called transcription, where particular regions of DNA are transcribed into RNA.

信息通过某种过程起到作用,这个生物学过程叫转录,在转录过程中,DNA的特定区域转录成RNA

耶鲁公开课 - 生物医学工程探索课程节选