现在，一项人类研究发现了双酚A含量和男性精子质量之间有密切关联，结果并不乐观。

A human study has found strong links between BPA levels and semen quality, and the findings are not looking good.

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正如人类研究表明的那样，海豚在睡觉时睁着眼睛的另一个原因是，它们可以在睡觉时留意捕食者。

As the human study suggests, another reason for dolphins keeping their eyes open during sleep is that they can look out for predators while asleep.

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这与一些与卫生结果有关的新人类研究是一致的。

That's consistent with a number of new human studies related to health outcomes.

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And he has a theory about early life and perfectly appropriate as far as one can tell of what pre-human form he studied.

他有一个有关早期生命的理论,一般人都会觉得很正常,他研究人类之前的生命形式没有什么不合适。

普林斯顿公开课 - 人性课程节选

So, we would solve— We study people much as we'd study a computer from an alien planet or something.

所以我们会解决,我们就像是在研究,一部来于自外星球的电脑,或是别的东西一样,在研究人类

耶鲁公开课 - 心理学导论课程节选

It turns out that the kinds of post-translational modifications human cells are able to do are very complicated.

研究结果证实人类细胞所能完成的,翻译后修饰非常复杂

耶鲁公开课 - 生物医学工程探索课程节选