We allow infertile couples to marry. This was Hannah's point in the exchange with Mark.

我们允许不孕不育夫妻结婚。这是和马克辩论时汉娜观点。

For the next several years, the colony only produces sterile workers.

蚁群在几年里孵化都是不育工蚁。

And fortify yourself in your decay with means more blessed than my barren rhyme?

或用更幸福手段抵抗衰朽，却反借重我这不育诗行？

In Japan scientists managed to create eggs from mice stem cells raising the hope of a cure for human infertility.

在日本，科学家成功从小老鼠干细胞中孕育出蛋，大大提高了类不孕不育希望。

Like mules or ligers, though, the hybrid iguanas are sterile.

然而，像骡子或狮虎一， 杂交鬣蜥是不育。

He's worried about infertility. And we had a seance.

他担心不育事 我们举办了场降灵。

There is no such thing as a sterile man anymore, not officially.

再也没有不育男了, 不是正式。

The first is a breakthrough, a significant development, in stem cell research that might lead to a cure for human infertility.

第一个是具有历史发展意义突破，一项能够治疗类不孕不育干细胞研究。

There are only women who are fruitful and women who are barren, that's the law.

只有是多产，是不育，这就是法律。

Ooh, okay really, well neither can infertile women and guys with low sperm count.

- 哦，真，好吧，不育性和精子数量少男性也不行。

Between the sterility thus superinduced and that of hybrids, there are many points of similarity.

在如此超诱导不育性和杂种不育性之间， 有许多相似点。

So, we end up with sterile individuals who work to ensure the survival of the group.

因此，我们最终得到是不育个体，他们努力确保群体生存。

Treatment is focused on replacing testosterone through hormone therapy and infertility treatments can make reproduction possible in some cases as well.

该病治疗重点在于睾酮替代激素疗法，同时，针对不育治疗，也有一定可能帮助患者获得生育能力。

Barbara Collura is chief of RESOLVE: The National Infertility Association, a non-profit group based in Virginia.

芭芭拉·科卢拉是总部设在弗吉尼亚州非营利性组织美国国家不育症协会负责。

Apparently, human touch would render the endangered tortoise infertile.

很明显 类触会导致濒危灭绝乌龟不育。

I was even compared to a barren cow in the bush, destined to be killed for hamburger mince.

我什至被比作灌木丛中一头不育母牛，注定要为汉堡肉末而被杀死。

Because I don't know if you've ever seen these pictures that people, um, who go through, uh, infertility treatments do.

因为我不知道您是否见过受不孕不育治疗所拍这些照片。

They said this research could one day help in developing medicines and new treatments for people who are unable to produce children.

他们表示，未这项研究或有助于研发治疗不孕不育患者药物和新疗法。

In regard to the sterility of hybrids, in which the sexual elements are imperfectly developed, the case is somewhat different.

关于性要素发育不完全杂种不育性， 情况有些不同。

The evidence is at least as good as that from which we believe in the sterility of a multitude of species.

证据至少与我们相信大量物种不育证据一好。