But the fact is that I'm sure there are a few people - - thay may be more than a few in the facility - who do feel that rock and roll is not exactly what one says fit and proper.

不过事实上，我相信,在学校里确实有许多人-,认为摇滚和艺术,并不完全相称。

普林斯顿公开课 - 人性课程节选

Now most diabetics take human insulin made, not in humans, but made in micro-organisms that are growing in a manufacturing facility.

而现在,多数糖尿病患者用人的胰岛素,不是来自人体,而是来自工厂的微生物车间

耶鲁公开课 - 生物医学工程探索课程节选

Chuck Berry, one can see -- even I, every so often in the facility of Saint Louis -- I saw him a year or two ago, playing guitar and doing something approximating a dog walk.

很多人都看过Chuck，Berry表演，我也经常看,就在一两年前，我在圣路易斯,看到他弹着吉他，做着舞步,有点像一只狗在走路。

普林斯顿公开课 - 人性课程节选