Their choice is between condoms and vasectomy.

他们的选择不是避孕套就是输精管结扎术。

In Burkina Faso the vasectomy row did not put everyone off.

在布基纳法索，输精管结扎术行并没有吓倒所有人。

I'm telling you, with the right YouTube video, I can give Howard a vasectomy.

我跟你说过了，要是能找到适的youtube视频我都能把霍华德输精管切除了。

Remember, these systems evolved before birth control and vasectomies and so on.

请记住，这些系统是在节育和输精管结扎术等出现之前进的。

Narrator: But perhaps most promising is a sort of reversible vasectomy that's in the works.

叙述者：但也许最有希望的是一种正在研发的可逆性输精管切除术。

Some were given a traditional vasectomy, others an injection of the new material and the rest injected with saline, as a control.

一些老鼠接受了传统的输精管结扎术，另一些注射了新材料，其余的注射了生理盐水作为对照。

Another developed a sperm granuloma, which is basically a lump of sperm outside the vas deferens that could become painful.

另一个患上了精子肉芽肿，这基本上是输精管外的一团精子，可能会变得疼痛。

Researchers are now examining a different tack: blocking the vas deferens using compounds that combine to form a barrier that can later be removed.

使用来堵塞输精管，这些结在一起形成一道屏障，以后可以被移除。

They will probably get neither THE Marie Stopes clinic on the outskirts of Ouagadougou, capital of Burkina Faso, recently performed the country's first vasectomy.

但是，他们可能什么都得不到玛丽在瓦加杜古郊区的诊所停下，瓦加杜古是布基纳法索的首府，最近该市刚刚完成了全国第一例输精管结扎术。

During one monkey’s surgery, the gel wasn’t injected properly on one side, so the researchers ended up giving him a partial vasectomy.

在一只猴子的手术中，凝胶没有正确地注射到一侧，所以研究人员最终给他做了输精管部分切除术。

Maybe he'll change his mind. No, l don't think so. - -He had a vasectomy. -Those are reversible. ls he willing to have it reversed?

也许他会改变心意 -不，他动了输精管切除手术再动手术恢复就行了 他愿意吧？

For biosex males, there’s really only condoms and vasectomies, where a surgeon shuts the vas deferens tubes that let sperm travel up and out from the testicles.

对于 biosex 男性， 实际上只有避孕套和输精管切除术，外科医生会关闭输精管， 让精子从睾丸中向上游出。

But the procedure is largely irreversible: it involves stopping the flow of sperm from the testes by cutting conduits known as the vas deferens and sealing them or tying them off.

它包括通过切割被称为输精管的管道来阻止精子从睾丸流出，并将它们密封或打结。

So they have this ability to inject this gel into what's called the vas deferens, and it makes this plug, so then essentially it does the same thing, but you're not cutting it.

所以他们可以将这种凝胶注入输精管，然后形成一个塞子， 本质上它做了同样的事情，但你不必切割它。

But the researchers looked at other rhesus monkey health data they had collected, too, and found that sperm granulomas seemed to be more common in monkeys with vasectomies than in the group with Vasalgel.

但研究人员也查看了他们收集的其他恒河猴健数据，发现精子肉芽肿似乎在接受输精管切除术的猴子中比接受 Vasalgel 的猴子更常见。