What--So--And it was done by Elliot Aronson who has retired now, but for many years taught at the university of California CaSanta Cruz.

是艾伦特·埃利奥特,他现在已经退休,之前在加州大学圣克鲁兹分校教学多年。

耶鲁公开课 - 心理学导论课程节选

But before you do it, you want to find somebody who has done it before

但你真正尝试之前，你想先去找那些之前尝试过这些运动的人，

Have you 课堂 - SpeakingMax英语口语达人

There is a researcher at The Harvard Medical School named David Ludwig who's done a terrific series of studies on the glycemic index and found how it relates to food intake, body weight regulation, and health.

在哈佛医学院有一个研究员,名叫大卫·路德维格,他在血糖指数方面,做了一系列出色的研究,并发现了血糖指数与食物摄取,体重控制以及健康之间的关系

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

People who have seen this before, done it before, lived through it, and now you can count on them not to run away, better than you can on a fresh recruit who's never done this before.

有经验,杀过人,亲历过战争的人,往往可以靠得住,不至于临阵脱逃,从没参加过战斗的新兵蛋子一般都不怎么靠谱

耶鲁公开课 - 古希腊历史简介课程节选

She's done fantastic work, showing how people who help-- whether it's helping five extra acts during the week-- it can be more; doesn't have to be restricted to five-- or people who help five extra acts during one day, it's actually contributing to their wellbeing.

她很好地，证明人们-,不论是在一周内多做五件好事-,可以更多;,不必局限于五件-,或者人们在一天内多做五件好事，都能让他们更幸福。

哈佛公开课 - 幸福课课程节选