So when we're designing stuff, we look not necessarily just about what any given users going to experience but what's going to be better for the whole community and the whole product.

设计应用程序时，我们并非只重视用户体验,而更注重该程序,对于整个社会以及产品是否有益。

斯坦福公开课 - 扎克伯格谈Facebook创业过程课程节选

Well right now, I'm taking one of the classes called the Product Engineering Process,

目前，我上的一门课叫产品工程程序，

又有趣又奇特的课堂 - SpeakingMax英语口语达人