让我们来假设我们的科学分析已经得出了某项文物产生的年代范围。

Let' s say our scientific analysis has produced an age range when a cultural relic was produced.

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在理解认知能力的时候，我们不能把辨别力拔高为一门科学；而是让人们只能在细胞暗示的能力范围内攀登生命的阶梯。

In understanding cognitive ability, we must not elevate discrimination to a science; allowing people to climb the ladder of life only as far as their cells might suggest.

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科学家不断扩大人类知识的范围。

Scientists continue to push back the boundaries of human knowledge.

《牛津词典》

This not only includes political science but economics sociology anthropology psychology among others.

范围涵盖政治科学，经济学,社会学，人类学，心理学,还有更多。

耶鲁公开课 - 政治哲学导论课程节选

Drugs like antibiotics, Penicillin, Erythromycin, again something else you probably all had experience with and you think well that's not Biomedical Engineering that's science, that's somebody discovering a molecule that kills microorganisms.

像抗生素,青霉素和红霉素这样的药物,你们都用过这些药,你不认为这属于生物医学工程的研究范围,而认为是科学的产物,科学家发现这种分子能够杀灭微生物

耶鲁公开课 - 生物医学工程探索课程节选

And the engineering part of that is sort of the part that I talked about in one slide, when I talked about how do you convert this scientific advance into something that can be delivered all over the world.

这其中的工程部分就是,我曾经在一个幻灯片中讲过的,在我讲到,如何将先进的科学技术成果转化为,可以在世界范围传播的东西

耶鲁公开课 - 生物医学工程探索课程节选