The intersection of eugenics and IQ testing influenced not only science, but policy as well.

优学和智商测试之间形成的关联不仅影响科学，也影响政策。

In other words, eugenics, a concept, which the writer thankfully abandoned shortly thereafter.

换句话，优，一个概念，谢天谢地，作者不久就放弃。

And in fact, we can just go back one century to the last century to see the power that eugenics can have.

实际上，我们只要回到上个世纪，就能看到优学带来什么影响。

To achieve this, director and co-writer James Gunn takes the fail-safe, heartstring-twanging route of placing adorable animals in peril, exploring Rocket the raccoon's traumatic backstory, and touching on some unexpectedly dark themes – eugenics and vivisection – in the process.

为实现这一目标，导演和编剧詹姆斯·高恩采用安全稳妥的方式，让可爱的动物陷入困境，探索浣熊火箭悲惨的，在此过程中涉及到意想不到的黑暗主题——育政策和活体解剖等。

At best, that meant understanding it; at worst, it involved sinister forms of control, as in Julian's lifelong enthusiasm for eugenics.

往好，解世界；往坏，就用邪恶的方式掌控世界，朱利安毕对优学的热情就个例子。

I think, for instance, of our own history: our resistance to co-education for so long or our leadership at one time in eugenics.

比如，历史上我们曾错误地认为男女不应该同校，以及引领“优运动”的风潮。

There was a eugenics rising, and my grandparents realized, pretty quickly I think, that they were on the wrong side of the eugenics equation.

当时有一种优学正在兴起，我想我爷爷，应该很快就明白，在优学方面，他们选错边站。

At that time, many people believed in eugenics, the idea that desirable and undesirable genetic traits could and should be controlled in humans through selective breeding.

当时，很多人都相信优学（eugenics），形容理想和不理想的遗传性状可以且应该通过选择性育种来控制。

We see it in eugenics, the eugenics policies.

我们看到优学，也就优学政策。

When such calculations enter the process, it is similar to eugenics.

当这样的计算进入过程时， 它类似于优学。

Social Darwinism became of a piece with eugenics in the popular culture.

社会达尔文主义在流行文化中成为优学的一部分。

But nevertheless, positive eugenics of that sort does have a bad rap.

但无论如何，那种积极优学确实名声不好。

Have you changed your views about eugenics?

你改变对优学的看法吗？

The other ones are social Darwinism and eugenics.

其他的则社会达尔文主义和优学。

In Germany, they're particularly sensitive to this kind of thing, given their history of eugenics.

在德国，鉴于他们历史上与优学有关的经历，他们对这类事情特别敏感。

He's come under fire for applying these principles to issues of eugenics.

他因将这些原则应用于优学问题而受到抨击。

He was called the Galton Professor of Eugenics at University College London, but he's the one who changed it to the Galton Professor of Genetics and absolutely distinguished himself from eugenics and World War II racism and so forth.

他伦敦大学学院优学的加尔顿教授，但他本人将这一职位更名为加尔顿遗传学教授，明确与优学及第二次世界大战期间的种族主义等划清界限。

Wielding engineering tools to improve humanity though they would reject the eugenics label Golden changed his mind too slowly about the Soviet Union but having done so he found New Hope in India where he moved in 1957.

运用工程工具来改善人类，尽管他们会拒绝优学的标签。戈尔德对苏联的看法改变得太慢，但一旦改变看法，他在1957年移居印度后，在那里找到新的希望。

No wonder, then, that Tom Buchanan, that boorish, bullying embodiment of white male old money privilege, introduces himself in chapter one of the novel by spouting ideas from a popular book on eugenics that he's been reading.

难怪在小第一章中，那个粗鲁、专横的白人男性旧贵族特权的化身——汤姆·布坎南，会一边读着一本流行优学书籍，一边大谈其中的观点来自我介绍。

And the eugenics movement believed in forced sterilization, and eugenics was also used in Nazi Germany during the Holocaust, as far as their ideology for the justification of exterminating and killing 6 million Jewish people.

而优运动则主张强制绝育，优学在纳粹德国大屠杀期间也被运用，作为他们灭绝和杀害600万犹太人的正当理由。