"But the important question is whether or not you need that information and our view very strongly is that,you know, all of that type of information that is relevant to the conservation and management of whales can be gathered using new and very powerful non-lethal tools."

VOA: standard.2010.01.05

His discovery of Mencken using words as weapons in a political sense is a very powerful moment for him in his intellectual development.

门肯在政治领域以唇当剑,的艺术让他受益非浅,这种主动进取。

耶鲁公开课 - 1945年后的美国小说课程节选

And it becomes a powerful way of reasoning about the code, a powerful way of using the code, so those notions of specs are really important.

以保证你写对代码,这将成为分析代码,使用代码的重要手段,所以规范说明的概念。

麻省理工公开课 - 计算机科学及编程导论课程节选

That's why molecular biology, one of the reasons why it's turned out to be such a powerful tool, because if you can think creatively you can find all different ways to using these very simple principles to recombine molecules, to make unique new DNA sequences.

这就是分子生物学,如此有用的原因之一,因为如果你有创造力,你可以用各种方法,运用这些简单的原理来重组分子,创造独特的DNA新序列

耶鲁公开课 - 生物医学工程探索课程节选