One example of a very different cell is a red cell or red blood cell, these are the cells that give blood it's red color.

举个高度分化细胞的例子,红细胞,或称血红细胞,它们赋予了血液鲜红的色彩

耶鲁公开课 - 生物医学工程探索课程节选

They make up about 45% to 50% of the volume of blood is red cells.

红细胞占血液体积的,45%到50%

耶鲁公开课 - 生物医学工程探索课程节选