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Previously humans were to be vegetarian: Genesis 1, the portrait was one in which humans and animals did not compete for food, or consume one another.
在《创世纪》1中，早期的人类是素食主义者，描绘了一幅人类和动物,不用争夺食物，不用互相残杀的景象。
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There would be some sort of cooking, some attempt to store food for when people may have been hungry later, etc.
食物会被烹制,有人试着储藏食物,以防饥饿
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And indeed, it's expressly stated by God that Humans are to be given every fruit bearing tree and seed bearing plant, fruits and grains for food.
而上帝也确实这样表述过,人们能拥有所有结果的树，结籽的植物，以果实和稻谷为食。
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Because nutrition is going to be one of the big problems of your generation; how to have enough nutritious food for the population as it grows.
因为营养,对你们这一代人是个大问题,怎样才能确保食物的质和量,能够满足日益增长人口的需求
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Like you wouldn't expect bananas, for example, to be a high glycemic index food but it is.
比如,你可能不认为香蕉,是一种高血糖指数的食物,但它确实是
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In other words, there should be no competition for food.
可以这样说，不应该有食物竞争。
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Now it could be that you're hungry but you're working hard, and so you may not get your food for an hour until after you're hungry.
现在你很饿,但是你必须努力工作,直到一小时后才能吃东西
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We'll talk about where it comes from, and the biological, economic, and political reasons that drive food to be certain things, and we'll talk about what it does to us and for us.
我们会谈到它的来源,生物学,经济学方面和政治方面的因素,是如何影响食品的,我们还会谈到它对我们的影响和帮助
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They can be on store shelves for a long period of time, and that has to do with the economics of food, especially food available to the poor, which we'll discuss later.
因此可以在商品货架上销售很长一段时间,这也与食物的经济学价值有关,特别这类食物穷人也买得起,这个我们以后会讨论
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Now one of the books that will be assigned for the class is by Michael Pollan called, In Defense of Food, and he spends some time in that book discussing and he has a very interesting take on it.
这门课要布置给你们阅读的书中,有一本是迈克尔·鲍兰写的,为食物辩护,书中的部分内容,是讨论何为食物,他的某些见解很独到
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