The reason, preserving the male bloodline of the world's-oldest, continuous, heredity monarchy.

原因是，这样可以保留界上最古老的、连续的、继承君主制的男性血统。

Heredity is the set of characteristics that you inherit from your parents and ancestors.

遗传是指我们从父母和祖先那里继承下来的一整套个性特征。

Some disease develop because of the bad conditions one lives in and others are present by heredity.

有些疾病是因为人处于恶劣的环下而发生的，而其他的则靠遗传而获得。

And before you can say heredity and environment, Laurent and Therese start a torrid affair But… sneaking around is tough.

在讲到遗传和环之前 劳伦特和特蕾莎开始了一段火热的恋情 但是… … 偷偷摸摸是很难耐的。

The second major cause of the uniqueness of individuals occurs in heredity itself.

造成生物个体独特性的第二个原由是基于遗传因素。

By the way, heredity means the passing on of DNA to offspring.

顺带一提，遗传是指DNA传送至后代的行程。

Artists were fascinated by this text and by what Darwin suggests about how heredity and environment come together to create character.

们对这本书着了迷、对达尔文关于“遗传和环如何塑造性格”的说法着了迷。

One well-intentioned scientist created educational material using eye color to explain heredity- this on a continent of people with brown eyes.

一位好心的科学用眼睛的颜色创造了教育材料来解释遗传——在一个有着棕色眼睛的陆上。

These tests were supposedly designed to investigate links between heredity and environmental factors in engendering schizophrenia.

据称这些测试旨在研究遗传和环因素在导致精神分裂症方面的联系。

So that might be kind of where medicine goes in terms of using our genomes and understanding how heredity affects your health.

因此，利用基因组了解遗传如何影响健康，可能是医学未来的发展方向。”

In summary then, in the heredity process, creatures pass on their characteristics to their offspring in the form of DNA.

总结来说，在遗传的过程中，生物把牠们的特征以DNA的形式遗传给后代。

Dr. Rank returns and tells Nora that he's dying of a venereal disease contracted by his father heredity and environment and that he loves her.

兰克医生回来了 告诉娜拉他死于遗传父亲和环感染的性病 他爱她。

Imagine a factory staffed by Alphas–that is to say by separate and unrelated individuals of good heredity and conditioned so as to be capable (within limits) of making a free choice and assuming responsibilities.

你想象一座全是由阿尔法组成的工厂吧——那就是说全是由各自为政，互不关心的个体组成的工厂，他们遗传优秀，条件设置适宜在一定范围内自由进行选择，承担责任。