因为你会弄得很脏，而猪就喜欢你这样。

You get dirty, and besides, the pig likes it.

youdao

而猪身体没有脂肪的部分，像脚的下部，则保存完整。

But those parts of the pig without fat, like the lower part of the feet, remained intact.

youdao

很早以前我就懂得，长久不要与猪争斗。由于会弄得很脏，而猪就喜欢这样。

I learned long ago never to wrestle with a pig. You get dirty and besides the pig likes it.

youdao

Before that, diabetics had been treated with insulin that came from a different source, usually from pigs, so by harvesting and purifying insulin from pig pancreas.

在此之前 糖尿病患者,所用的胰岛素来自于不同的来源,通常是从猪身上提取的,是从猪的胰腺中提取并纯化而成的

耶鲁公开课 - 生物医学工程探索课程节选

So, you're starting out with about-- please don't write these down-- 24,000 cattle, 150,000 sheep, 6,000 hogs, and that is not enough to eat, and people become quite obsessed with what they're going to eat.

这样一来你至少需要,这个不用做笔记,两万四千头牛,十五万只羊,六千头猪,而这些只够勉强维持,人们开始为吃什么犯愁

耶鲁公开课 - 1871年后的法国课程节选