I looked around. When my eyes reached a corner of the room near the fireplace, he broke into a happy laugh and rubbed his hands together.

VOA: special.2009.07.04

Take four liters on this corner of the room.

在这房间的角落里取四升空气。

麻省理工公开课 - 热力学与动力学课程节选

If, like you--, I think most of us picture these things up from a perspective in a corner of the room, up on the wall, looking down, kind of a fly's perspective.

我想我们中大部分人都会,从屋子一角开始想象这个画面，从墙头往下看，好像飘浮在空中一样。

耶鲁公开课 - 死亡课程节选

See this is testing your restraint because those of you who have willpower will stay for the rest of the class, the rest of you will flee the room and go to Starbucks right up on the corner and get something like this.

这简直是在考验你们对食物的抵抗力,因为你们中有意志力的人,会留下听完后半节课,其他人则会飞奔出教室,奔向在转弯角上的星巴克,然后买点吃的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选