In this diagram I'm showing you it's easy to tell because some are yellow, and some are pink, and some are blue but that's not the way they come out of the bone marrow.

在我给你们看的这张图表中很简单,因为其中一些细胞是黄色的,有些是粉红的,有些是蓝的,但它们在骨髓里没有这些颜色

耶鲁公开课 - 生物医学工程探索课程节选

We'll talk about cells and how they work, how cells in different parts of the body are different, why, and how they contribute to tissues at a very sort of simple level so that you can understand this as we start thinking about using cells for engineering purposes.

我们将会谈论细胞,它们如何工作,身体不同的部位细胞有怎样的不同,为什么它们有所不同,以及这些细胞如何,以十分简单的方式形成组织,这样当我们开始考虑用细胞,来满足工程目的时,你会更容易理解

耶鲁公开课 - 生物医学工程探索课程节选

Plasmids turn out to be one of the most powerful and simplest examples of a vector, what's called a vector for delivering DNA into a cell.

质粒被证实是最强大,且最简单的载体形式之一,载体负责将DNA转入细胞

耶鲁公开课 - 生物医学工程探索课程节选