The key populations as defined by the study are the people who are mainly drug injectors, men who have sex with men, and sex workers.

VOA: standard.2010.07.07

I think market timing,as I've defined it, has to do with short-term deviations from your long-term policy targets.

正如我之前定义的,市场时机选择,是偏离长期策略目标的,短期操作

耶鲁公开课 - 金融市场课程节选

And you too has a band with a very very very clearly defined and declared spiritual agenda.

您在教堂中也有乐队,有很明确很公开的宗教议程。

普林斯顿公开课 - 人性课程节选

"It is a promise that as long as I am your Commander in Chief, I will only send you into harm's way when it is absolutely necessary, and with the strategy, the well-defined goals, the equipment and the support you need to get the job done,"

VOA: standard.2009.05.22

With the rise of Christianity, western religion came to be defined to a large degree by the confession of, or the intellectual assent to, certain doctrinal points of belief.

随着基督教的兴起，西方宗教被定义成,很大程度上指被解释为，或被知识分子一致认可为，对特定教义的信仰。

耶鲁公开课 - 旧约导论课程节选

I'm simply saying swap X with Y, but this 2 won't work, because where are X and Y defined?

我只简单地说交换X和Y，但是这两行不起作用，因为X和Y是在哪里定义的呢？

哈佛公开课 - 计算机科学课程节选