The scientists say the current level of diversity within cattle breeds is at least as great as within humans.

VOA: special.2009.05.05

How many of you have heard the term used before? How may have you heard the term used before in terms of programming languages? Great. For the rest you, don't sweat it. This is a highfalutin term that computer scientists use to try and make them look like they're smarter than they really are.

这里就要引入递归的概念了,你们中有多少人以前听过这个词？,你们中有多少人在编程语言中,用过这个词？,很好，剩下的同学也不要担心,这是电脑科学家们用来让自己,显得更聪明的夸张词汇。

麻省理工公开课 - 计算机科学及编程导论课程节选

Rather the great works provide us so to speak with a repository of fundamental or permanent questions that political scientists still continue to rely on in their work.

而不是靠巨著来回答,这么来说吧，大量基本或永恒的问题,同时也是政治科学家,仍持续在其著作中所倚赖的根本。

耶鲁公开课 - 政治哲学导论课程节选

Two years ago, scientists discovered more than one hundred corals in the Great Barrier Reef and on a reef near northwestern Australia.

VOA: special.2010.08.10

Their ancient languages contain a great deal of information about environmental systems and species of plants and animals that are unknown to scientists.

VOA: special.2009.12.02

Only since the nineteen-sixties have scientists begun to understand that the Earth is a great, living structure.

VOA: special.2010.01.12

It is able to show scientists what an object is made of from great distances.

VOA: special.2009.09.30

The device shows scientists what an object is made of from great distances.

VOA: special.2009.12.30