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These included a low-fat diet, a low-carb diet and a Mediterranean diet, which is made up of fruits,vegetables, lean proteins,olive oil and nuts.
VOA: special.2011.07.05
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This is Virgil: "He should sing thin - spun lays and he should be content feeding his fat sheep."
这是维吉尔的诗：“他哀唱着纤细的抒情诗“,“喂着肥硕的羊儿，他无比满足“
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How--how much of a health improvement that represents depends in part on what the restaurant switched the Trans fat for.
人体健康得到多少的改善,部分取决于餐馆把反式脂肪换成了什么
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Earlier,he criticized what he called "fat-cat bankers on Wall Street."
VOA: special.2009.12.18
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You can see that the dash distribution I drew has more out in the tails, so we call it fat-tailed.
你们可以看到,虚线画的这个分布,尾部要长很多,所以我们叫它长尾分布
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Salty,high-fat foods like chips.
VOA: special.2010.03.17
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All right. - So you have the choice of becoming involved or not by pushing the fat man. - All right.
好了，-所以你有权选择是否把胖子推下去,从而牵涉其中，-好了。
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The makers of sugary breakfast cereals changed how they market to children, and the fast-food chicken dinner chain KFC stopped frying its food in artery-clogging,(high-trans-fat oils) after the group threatened to sue.
VOA: standard.2010.06.24
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The answer is 2200 liters of barley, 526 of olives, 468 of wine--I hope you remember all this; fifteen rams, one fat hog, one cow, and two bulls.
答案是两千二百升大麦,五百二十六个橄榄,四百六十八桶酒--我希望你们全能记住,十五头公羊,一头肥猪,一头母牛和两头公牛
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The toy is just part of a fun, family experience,he says, and Happy Meals offer more healthful choices than ever, including low-fat milk instead of soda and apple slices instead of French fries.
VOA: standard.2010.06.24
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And he said,to his credit, "no,without my principles I am just"-- as he put it rather indelicately and cruelly about himself-- "a fat man with a big limp."
令人钦佩的是,他说,"不,如果不守我的原则我就是"--,好像他本来不是那么粗野,那么残酷一样--,"一个大胖瘸子"
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Now, why the Fat Lady? It's this mythical, incredibly humanly embodied-- whenever you see a fat lady in a novel, one of the first things you want to ask is: why does that person need to be excessively embodied?
现在，为什么是胖太太，这是个神话，人们呈现了，无论你什么时候看到一个胖太太,在小说里，你首先会想问：,为什么那个人需要被这样过多的描写呢？
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Well instead of forming droplets like fat they arrange in a very particular way, they form these structures that are called self-assembled structures because they occur naturally, because of properties of the lipids.
它们不是像脂肪一样形成液滴,而会细致地排列起来,它们形成的结构名为,自组装结构,因为它们能够自然生成,这归功于这种脂质的特性
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It's a very important observation in finance that returns on a lot of speculative assets have fat-tailed distributions.
在金融界中,这是一种重要的观测方法,许多投机性资产的收益,都是服从长尾分布的
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This refers to random variables that have fat-tailed distributions-- random variables that occasionally give you really big outcomes.
这就表示,服从长尾分布的随机变量,这些数据出现极端值的概率比较大
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How many grams of fat would you have-- would you say this has and how many calories?
你们认为这种食物有多少克脂肪,含多少卡路里
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Then you can look at the number of calories per --from fat that's offered in the food.
下面能看出食物中有多少热量来自脂肪
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That links to the Trans fat thing and you want -for health reasons it's probably good not to eat too many of those.
这和反式脂肪有关,为健康考虑最好少吃那些食物
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People need fat, and they need sugar, and they need variety--at least what their brain thinks.
人类需要脂肪和糖类,需要各种物质,至少大脑是这么认为的
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One of the hypotheses that was being tested in this particular study was that a low-fat diet would reduce a woman's risk for breast cancer.
其中一个,在研究中被检验的假设是,低脂膳食,有助于降低妇女患乳腺癌的风险
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So this--the seeking out fat, sugar, and variety is a highly evolved, adaptive evolutionary trait.
脂肪,糖以及饮食的多样性的与,适应进化的特性是分不开的
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You have a chance of being way out here with a fat-tailed distribution.
很有可能在,长尾分布的这里
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It could be that a random distribution-- I don't have colored chalk here I don't think, so I will use a dash line to represent the fat-tailed distribution.
这是一个随机分布,这里没有彩色粉笔,我就用虚线,来表示长尾分布
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A particular interest in finance is fat-tailed alternatives.
金融学就很关注长尾分布
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People--the fat content will vary a lot, and hence, the calories will vary a lot.
脂肪含量有很大差别,因此,热量差别也很大
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The Government recommends that people have less then sixty-five grams of fat per day.
政府推荐,人们每天摄入少于65克脂肪
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So the sixty-five grams of fat gets used up pretty quickly, doesn't it?
所以65克脂肪的上限很快就达到了
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Given these relationships between diet and health -you've got too few calories are bad, too many calories are bad, too much fat is bad, other things are good-- then, what should people eat?
考虑到饮食和健康的密切关系,比如热量摄入过低不健康,摄入过高也不健康,脂肪过多不健康,还有些东西是健康的,那么,人们到底应该吃什么呢
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On one axis you have dietary fat, the other you have how much-- in fact I should have brought the graph but I didn't-- how much breast cancer there is in the society.
其中一个轴是膳食脂肪摄入量,另一个轴是,事实上我应该把图表带来的但没有,社会上的乳腺癌病例数量
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And the fact is, food is healthier if it has less trans fat, but it depends on what fat's swapped out for it, because if you put a healthier fat in then it's--then you get a certain amount of improvement.
事实是,如果食物中反式脂肪的含量较低,确实会更健康,但这取决于被剔除的脂肪种类,因为如果加入较为健康的脂肪,食物的质量会获得一定程度的改善
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