If you had to pick a central focus of where the Greeks were, it would be in the Aegean Sea. So that's useful to remember.

如果你要在古希腊寻找一中心位置,那就是爱琴海,所以这很容易理解

耶鲁公开课 - 古希腊历史简介课程节选

It turns out that one of the places that's been very fruitful to look for proteins that differ between cell populations is on the surface of the cell.

而事实证明,寻找能鉴别细胞种类的,特定蛋白的最佳位置,是在富含蛋白的细胞膜上

耶鲁公开课 - 生物医学工程探索课程节选