The biology of these diseases is terribly complicated.

这些疾病的作用方式极其复杂。

《柯林斯英汉双解大词典》

The public is generally uninformed about these diseases.

大众对这些疾病普遍知之甚少。

《牛津词典》

The data confirms that the rate at which these diseases are declining continues to accelerate.

数据证实，这些疾病的下降速度继续加快。

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Treatments for these diseases cost the United States almost one hundred fifty billion dollars every year.

VOA: special.2010.06.07

So you hear about the Omega-3 fatty acids coming from seafood and these tend to be protective against diseases.

你们应该听过海鲜中提取的ω-3脂肪,这种脂肪能抵御多种疾病

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Now let's see where diet comes into play here and how diet affects these different diseases.

现在我们来看看饮食和它们的关系,饮食又是如何影响这些不同疾病的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

These diseases are growing problems even in the world's poorest places, such as Kenya.

ECONOMIST: Patently troublesome

To tackle these diseases, we need holistic solutions, especially in countries with less-developed health-care systems.

FORBES: To Reduce Global Poverty, We Must Tackle Non-Communicable Diseases

Finally, these diseases are rare in populations that have not been influenced by Western habits.

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