This is a normal weight laboratory rat given much more than it would-- could necessarily eat of standard laboratory food.
这是一只体重正常的实验鼠,如果我们给它标准的实验室饲料,即使食物分量超出了它的食量
We did a study using the Framingham data ourselves several --some years ago where we were interested in the issue of weight cycling.
几年前我们用弗明汉研究的数据做过研究,我们对体重循环这个问题很感兴趣
It's a counter-weight to Frost's romantic longing.
这是弗罗斯特浪漫的希望的对立力量。
What about that case? Well, I think if we were doing a matter of physics, as it posed to--sort of psychology Psychologically we understand why, losing weight might make a real difference about how you feel about yourself.
这个案例该如何解释,我认为,如果我们在研究物理问题,或者,心理学问题,从心理学的角度我们明白原因,减肥可以让你,自己感觉非常不一样。
Let me ask another question, if you give this-- and we'll talk about this in a later lecture, but if you give this diet to laboratory animal-- rats, mice, whatever-- it's very common for animals to gain a good bit of weight when given access to this diet.
我们来看另一个问题,如果你给,我们将在以后的课上讨论这个话题,但如果你给实验室动物,像小白鼠之类的,给予某种类型的饮食,这种饮食习惯会使得体重增加
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