If we think about the size of a typical cell - excuse me, now I'm getting confused about nuclei.

它大约是10的,负十四次方米，如果我们考虑。

麻省理工公开课 - 化学原理课程节选

All cells are the same and I say that because any cell within you or within me is the same in many respects.

我之所以说所有细胞都是一样的,是因为你我体内的细胞,在很多方面的确一模一样

耶鲁公开课 - 生物医学工程探索课程节选

The problem it solves for the cell is how to do I make a barrier around myself to define what's in me and what's outside of me when most of what's around me and what's in me is water.

它为细胞解决的问题是,当我体外和体内大部分都是水情况下,我怎样在自己周围设置一个界线,来区分什么是体内的,什么是体外的

耶鲁公开课 - 生物医学工程探索课程节选