Economic losses from the disease represent an estimated one percent of the African economy each year.

VOA: special.2009.12.22

And the idea is that when you do these Lewis dot structures, we're representing electrons with dots, which we'll see in a minute, and each dot is going to represent a valence electron.

而当你遇到这些路易斯点结构时，我们会将电子用点来表示，我们马上就会看到，每个点都代表了一个价电子。

麻省理工公开课 - 化学原理课程节选

Again, each of them seems to represent, in a superior way, the key components of the human soul, the appetitive, the war-like or spirited, and the rational.

每一位角色，似乎都代表着，较优秀的人类灵魂的关键构成要素，欲望，战士精神，以及理性。

耶鲁公开课 - 政治哲学导论课程节选

In the Ancient Near East, destroyed cities tended to be leveled, and then a new city would just be built on top of the ruins, Tell Dor each one of those is called a tell These are mounds which represent the successive layers of destroyed and rebuilt cities.

在古代近东地区，被摧毁的城市一般较平坦，那么新城就可以建于废墟之上，这些土丘被称作“退尔“你们也许听过,这些就是小土丘,它们代表着一层层被摧毁又重建的城市。

耶鲁公开课 - 旧约导论课程节选

How we are seen by others is a crucial cardinal part of Hobbes' moral psychology and each of us, he says, contain. These do not simply represent two classes of individuals, two classes of persons.

别人怎么看我们是霍布斯,道德心理学中重要的中心内容，他说我们每个人心中都有这两种情绪,这不仅代表了两个阶层的个体，两个阶层的人。

耶鲁公开课 - 政治哲学导论课程节选