"We're trying to educate these people that even if they identify as Hispanic, they still come from a very rich heritage and cultural background which is their indigenous part."

VOA: standard.2010.04.05

I hope that makes sense as background, and I'm just going to basically illustrate that basic concept with a few examples throughout the rest of the lecture.

我希望将这些作为背景,在这堂课接下来的时间里,我会用一些例子来说明这些基本的概念

耶鲁公开课 - 生物医学工程探索课程节选