Do we want to be electronically delivered or do we want to have face-to-face component?

想借电子技术传达信息,还是想面对面交流？

麻省理工公开课 - 媒体、教育、市场课程节选

It seems to have a--what we might call today a normative component to it it makes a distinction or a judgment between the well-ordered and the deviant regimes the corrupt regimes.

它似乎还有一种，我们今日,可能会称之为规范的元素在里头,它区别，或说判断了有条理,管治与越轨的政体。

耶鲁公开课 - 政治哲学导论课程节选

If you want to add two vectors, you can add the arrows by the rule I gave you or just add the components of x of the two guys to get the component of the sum and likewise for the y.

如果要把两个矢量相加,你可以用我教给你们的箭头相接的方法,或者就将二者的 x 分量相加,得到和矢量的 x 分量,y 方向也是这样

耶鲁公开课 - 基础物理课程节选