A book is a well of knowledge.

书是知识的源泉。

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Though a well of knowledge herself, our human guide had also handed us digital ones.

尽管导游本人已经很学识渊博了，她还是给了我们几个电子版的导游设备。

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Now, as to what kinds of knowledge claims are foundational, well, that's where this gets particularly interesting, in fact it sort of depends on which philosopher you ask.

至于什么样的知识主张是基础性的，这就是这个问题特别有趣的地方，事实上这取决于你问的是哪个哲学家。

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Well, Miletus was on the main routes to all of the places where advanced knowledge could be found, Mesopotamia, Egypt.

米利都地处所有先进知识传播的主干道,通向美索不达米亚和埃及

耶鲁公开课 - 古希腊历史简介课程节选

If justice equals self-interest and self-interest requires knowledge, ? well what kind of knowledge is that?

如果正义等于私利,且私利需要知识，则那是一种什么样的知识？

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

Women play a particularly vital role in the transmission of expertise, as well as knowledge of rituals, traditional gestures and celebrations, and the safeguarding of techniques.

UNESCO: Culture

Randall brings with him enormous respect for the values and standards of our heritage as well as keen knowledge of where our industry is headed.

FORBES: Update: A New Editor Comes Aboard as We Re-Imagine a Journalistic Enterprise - Forbes

Amid the quiz show scandal of the late 1950s, she demonstrated her well-versed knowledge of boxing to a congressional panel, her family biography said.

CNN: TV pioneer, famed psychologist Joyce Brothers dies