Cows are like all mammals: they produce milk for their young.

VOA: special.2009.07.21

Okay. Then you can look at how many things like cows are raised in the United States, and how many acres there are of carrots, or wheat, or corn, or whatever it is.

好了,然后就可以看看,比如,美国养了多少头牛,种植了多少英亩的胡萝卜,小麦,玉米,或其他东西

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

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。

关于肉品市场区 - SpeakingMax英语口语达人

Whenever I tried to sleep I would see huge, wobbly, white bags, like the full udders of cows, suspended from the ceiling above me.

每次我即将入睡,总会看到白色的大袋子摇晃着，如同母牛涨涨的乳房从房顶垂下来。

耶鲁公开课 - 1945年后的美国小说课程节选

So the threat embodied by the mother who will beat her own son unconscious is embodied in that fevered vision of the bags like the full udders of cows.

那个可怕的母亲,如同高烧时,看到的像涨涨的,母牛乳房的袋子。

耶鲁公开课 - 1945年后的美国小说课程节选

It's a profound sense of jeopardy-- physical, mortal jeopardy and I want to point to those "huge, wobbly, white bags, like the full udders of cows."

这是一种强烈的危险感-,来自肉体和精神,我想谈谈,“白色的大袋子摇晃着，如同母牛涨涨的乳房“

耶鲁公开课 - 1945年后的美国小说课程节选