The rainbow is set up as a symbol of the eternal covenant, a token of the eternal reconciliation between the divine and human realms.

彩虹，作为契约生效的标志,标志着神与人之间的永久共存。

耶鲁公开课 - 旧约导论课程节选

Because what we want to know is what is like to be permanently dead, and these people were never permanently dead.

因为我们想知道的是,永久死去是什么样的,而这些人并没有永久地死去

耶鲁公开课 - 死亡课程节选

As Hanson says, thus arose the kleros, or the idea of a privately held plot attached not to any one person, but rather in perpetuity to a single farm family or oikos.

如汉森所言,kleros兴起了,或是说有了私有土地,而不再属于单个人的观念产生了,也可永久的属于单个的农业家庭或者领主

耶鲁公开课 - 古希腊历史简介课程节选

So your experiences in France, whatever they are-- interesting as they may be-- can't really cast any light on what it would be like to permanently move to France.

所以你在法国的经验,不管怎么样,即使很有趣,那也不能让人了解,永久地搬到法国是什么样的

耶鲁公开课 - 死亡课程节选