But it was the Spanish explorer Hernando Cortes who understood that chocolate could be a valuable investment.

VOA: special.2010.02.17

So, what we would expect is that there is a relationship between intensity in kinetic energy because it was understood that however intense the light was, if you had a more intense light, it was a higher energy light beam.

光强和能量之间,应该有一定的关系,因为在我们的理解中,不管光强是多少，光的强度越大,光束能量越高。

麻省理工公开课 - 化学原理课程节选

It was only when we started to study those that we actually understood how we can best help that population.

只有当我们开始研究这些,才能了解如何帮助到整体。

哈佛公开课 - 幸福课课程节选

And then I think it looks like most people understood that four was not a possibility.

然后我认为,大多数人是理解第4个选项,是不可能。

麻省理工公开课 - 化学原理课程节选

The way I understood it originally was that that was the whole issue is that the cabin boy was never consulted about whether or not something was going to happen to him, even with the original lottery whether or not he would be a part of that, it was just decided that he was the one that was going to die.

就我的理解，从始至终,一直困扰我们的争端就是,从没有人去征得过派克的意见,没人告诉他即将有什么遭遇，就连最初提出的抽签,他是否有份参与，他们径直决定，他应该是被牺牲的那个。

耶鲁公开课 - 公正课程节选