But the emotional highpoint of his visit to Ghana came at the end a tour of a coastal fortress, where for 300 years, countless Africans boarded ships bound for death at sea or a life in slavery.

VOA: standard.2009.07.11

I had the experience of seeing one of my outward bound students years after at a reunion event.

我曾经在一个重聚的活动上,看到多年前拓展训练时,我的一个学生。

普林斯顿公开课 - 人性课程节选

God's redemption of the Israelites is a redemption for a purpose, a purpose that doesn't become clear until we get to Sinai, for at Sinai the Israelites will become God's people, bound by a covenant.

上帝对犹太人的救赎是有目的的，直到了西奈，目的才显现出来，在西奈，犹太人将成为上帝的子民，与契约绑定。

耶鲁公开课 - 旧约导论课程节选

So here we have energy increasing on the y-axis, and you see this straight line at the bottom here is lower down on the graph, and that's the energy of a bound electron, so that's going to be a low stable energy.

这里我们看到能量沿着y轴增加，而且在这张图片上,这条直线在底部是降低的，那是一个束缚电子的能量，所以那是一个低稳态能量。

麻省理工公开课 - 化学原理课程节选