The rituals displayed can convey reproductive fitness or they can just trick reluctant mates into copulation.

所展示的仪式可以传达殖力，也可以只是欺骗不情愿的配偶配。

Particularly when they are engaged in other activities, like copulation, which requires coming partway out of the shell.

尤其是当它们忙于其他活动时，比如配，这需要它们的部分身体从壳里出来。”

(Laughter) Now, we define extra-pair copulation as the mating outside of a pair bond.

（笑声） 现在，我们将配对之外的配定义为配对之外的配。

She said there was forced copulation the whole time she was here.

她说在她工作期间 一存在强迫性为。

The forced copulation? - We don't know that.

强迫性的事 -还不确定。

For males, it might just be a few moments of copulation and that's it.

对于雄性来说，这可只是短暂的配，仅此而已。

CHRISTINE WILKINSON: These lezzy lizzies actually simulate copulation with each other, which increases their fertility.

克里斯汀·威尔金森：这些女同性恋者实际上模拟了彼此的配，这提高了她们的力。

Researchers tested to see whether showing several demonstrations of copulation would lead to a higher percentage of learned mate preference.

研究人员了测试，以了解展示多次配示范是否会导致更高比例的习得择偶偏好。

Longer bacula can help a male compete, because they're associated with what's called prolonged intromission, or longer periods of copulation.

更长的杆状骨可以帮助雄性竞争，因为它们与所谓的长时间插入或更长的配时间有关。

But is there anything above and beyond that that is the result of actual copulation and interacting with those spines?

但除此之外还有什么是实际配和与这些刺相互作用的结果吗？

Does that mean like some men they could be thinking about an upcoming football game or how they are performing during copulation?

这是否意味着他们可会像某些男人一样考虑即将到来的足球比赛或他们在配时的表现？

For example, the fact that I am really outgoing and I'm not shy talking about sex and copulation and things like that.

例如，我真的很外向，而且我并不害羞地谈论性和配之类的事情。

And it's obviously not exactly what happens during copulation but it's the closest we're going to get when we look at these large vertebrates.

这显然不是配过程中发的事情，但这是我们观察这些大型脊椎动物时最接近的情况。

I suppose she didn't care what became of her and flung herself into the horrible degradation of drink and promiscuous copulation to get even with life that had treated her so cruelly.

我想她不在乎自己的下场，而是投身于酗酒和乱的可怕堕落中，以报复残酷对待她的活。