现在我们已经讨论了古代社会的人们是如何驯养像牛和鸡这样的动物，并把它们作为食物和用于其他用途的。

Now that we've discussed how people in ancient societies tamed animals like cows and chickens for food and other uses.

youdao

但是他仍然穿的像一个牛仔，因为这个装束很实用。他懂得牛和马，一如他的祖先一样凝望着荒芜广阔的大草原。

But he still dresses like a cowboy because the garb is practical; he understands cattle and horses and gazes out upon the treeless expanse just as his predecessors did.

youdao

跟多数西方人一样，我偏爱吃草和谷物的动物，像牛、鸡、羊这些。

Like most westerners I tend towards herbivores, and things that like grain: cows, chickens, sheep, etc.

youdao

And he started with a similar but different observation, and that was that cows get a disease that's very similar to smallpox.

他首先观察到一种类似但不同的情况,就是牛得了一种很像天花的病

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So it's true. Before, it was like a butcher place where they cut the cows and pigs and everything.

是这样的。以前它像个杀牛、猪等动物的屠宰场。

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