A poor diet will ultimately lead to illness.

糟糕的饮食终将导致疾病。

《牛津词典》

Their illnesses are attributable to a poor diet.

他们的病可能是不良饮食所致。

《牛津词典》

To help quantify the costs of a poor diet, I recently tried to estimate this impact in terms of a most famous food, the burger.

为了帮助量化不良饮食的成本，我最近试着以一种最著名的食物——汉堡，来估算这种影响。

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The second group did not. But some medical researchers refused to accept that a poor diet caused pellagra.

VOA: special.2010.05.18

By this we mean poor diet and physical activity and obesity, but history offers a depressing picture.

在这个问题中我们是指不良饮食,缺乏运动和肥胖,但历史情况不容乐观

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 are we having an epidemic of poor diet and what can be done about that?

那么不良饮食也在流行,我们能做些什么

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Lack of exercise coupled with poor diet has led to more and more overweight children.

BBC: NEWS | UK | Northern Ireland | Council to tackle child obesity

But there is almost certainly a further factor causing stress on the bees a poor diet.

ECONOMIST: Agriculture: The bees are back in town | The

Poor diet and lack of exercise caused 400, 000 deaths in 2000, 33% more than 1990, the study said.

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