Its president,Anne Neal, says these areas of knowledge are needed to succeed in a twenty-first century society and an increasingly connected world.

VOA: special.2009.10.22

At first glance this seems to be overwhelmingly obvious -to gain more knowledge.

乍看下,答案似乎无疑是明显的,因为要获得更多知识。

耶鲁公开课 - 政治哲学导论课程节选

Like when they devised the first engines or the first nuclear reactors, it didn't work so well at first and then from the experience of many people working on it, over many years, a body of knowledge emerges and that's what we call technology.

这和发明出第一个发动机,或者第一个核反应堆时一样,最开始总是存在很多问题,但随着很多人不断努力去完善它,一种理论体系才得以不断发展,这就是我们所说的科技

耶鲁公开课 - 金融市场课程节选