According to the UN, more than one third of all food produced worldwide goes to waste each year.

根据联合国的数据，每年全世界生产的食物中有超过三分之一被浪费。

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Yet every year over one third of the food produced worldwide goes to waste! Why is so much food wasted?

然而每年全世界生产的食物有三分之一被浪费了！为什么会浪费这么多的食物？

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Due to poor practices in harvesting, storage and transportation, as well as market and consumer wastage, it is estimated that 30-50% of all food produced never reaches a human stomach.

由于在收获、储存和运输方面的不良做法，以及市场和消费者的浪费，据估计，生产的所有食品中有30-50%从未到达人类的胃里。

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Its rich farmland produced plenty of food enough to feed Lee's hungry army for the summer.

VOA: special.2009.10.22

And then you can look at food disappearance data and that's sort of a connection with the food production data: not so much how much is produced but how much of it is disappearing from the--the food supply.

然后看看食物消耗的记录,会与食物生产的数据,有某种联系,与其看在食品供应中生产了多少,倒不如关注被消费了多少

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

They want to know where it comes from, who grew it in some cases, how many miles it got transported, what was put on the food as it was being produced, what was given to the animals or injected into them as the beef was coming out, or the pork, or the chicken and these will be very interesting topics to discuss.

人们希望知道食物从何而来,由谁种植的,从多远的地方运过来,在加工过程中,在食物中添加了什么,人们看到牛肉,猪肉或鸡肉时,会想知道这些动物,都被注射了什么,这些话题讨论起来都会很有意思

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

An estimated one-fifth of the food produced in India, including one-tenth of grain reserves, is wasted.

ECONOMIST: India's economic reforms

The trouble is that shoppers seem happy to pay less for food produced to lower standards elsewhere.

ECONOMIST: A pig of a problem

Making sure that we only eat food produced locally, none of this buying stuff on the international markets.

FORBES: The Great Norwegian Butter Famine