So if you think of the effect of technology on the different populations, the young-age and the adult-age learners.

所以在思考技术对,不同人群的影响时，要想到青年和成年学者。

麻省理工公开课 - 媒体、教育、市场课程节选

or that you see the applications of, in day-to-day life and I'd say that's probably... had the biggest effect on me.

或者你能看见，日常生活的应用，让我说这或许是…他对我最大的影响。

我尊敬的教授 - SpeakingMax英语口语达人

This should all sound incredibly familiar, like I'm just repeating myself in terms of photoelectric effect, because essentially that's what I'm doing, and that's one reason we spent so much time and did so many problem-set problems on the photoelectric effect.

这应该听起来极其熟悉，就像我在重复自己在讲光电效应时所说的话，因为基本上我正是在这样做，这也是我们在光电效应这个问题上,花这么多时间,做这么多习题的原因之一。

麻省理工公开课 - 化学原理课程节选