Another team of researchers recently reported on the existence of two colors from different dinosaurs.

VOA: special.2010.03.16

And it is not for Machiavelli simply the existence of these two different moralities that is at stake.

此外对于马基雅维利来说，不仅仅,这两种不同的道德观岌岌可危。

耶鲁公开课 - 政治哲学导论课程节选

Pick any two perpendicular directions Then the same entity, the same arrow which has an existence of its own, independent of axis, can be described by you and me using different numbers.

选取两个互相垂直的方向,这样同样的物体,同一矢量,并且是独立于坐标轴而存在的,可以被你和我用不同的数字来描述

耶鲁公开课 - 基础物理课程节选

As I said, we've been considering different kinds of arguments for the existence of a soul, each of which appeals to some feature about us-- our creativity, our ability to feel, the fact that we have a qualitative aspect of experience, our ability to reason-- what have you.

我说过,我们考察了各种各样,证明灵魂存在的论证,每一种都诉诸我们的某种特性,我们的创造性,我们的感知能力,当然还有我们定性方面的经验,我们推理的能力,诸如此类的

耶鲁公开课 - 死亡课程节选