The disease is more commonly known as Mad Cow Disease.

这种病一般更多地被称作“疯牛病”。

《柯林斯英汉双解大词典》

Why?Oh,you mean mad cow disease.It makes me tense.

为什么? 哦,你是说疯牛病吧?

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One version of this rare brain disorder is better known "Mad Cow" and can be contracted by eating contaminated beef.

这种罕见的大脑功能紊乱中的一种，被人们称为“疯牛病”，是因为吃了受到污染的牛肉而感染的。

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Take,for example, the outbreaks of mad cow disease in Europe and swine flu in the United States.

VOA: standard.2010.02.22

The infected California cow confirmed Tuesday was America's fourth case of mad cow disease.

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Mad cow disease has been circulating and amplifying in the US herd since then.

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They're not looking very hard for mad cow disease, and so they're not finding it very often.

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