And just as in the thought experiment I just gave you, the University of Minnesota students acted in the same way.
如同上一个实验,该大学学生表现得一样。
But you wouldn't notice the disgustingness if you just thought about the value of pizza in isolation and the value of chocolate in isolation.
但如果你单独考虑比萨饼的价值,和巧克力的价值,你就不会觉得恶心。
When you came into this class in the beginning of the semester you may have thought you were just signing up for a class in political science.
当你们在学期一开始时,选修了这门课,可能会以为,这只是另一门政治科学课程,你可能未了解到。
Well a calorie technically--and this is again, not something that we would ever quiz you on but I just thought you might be interested to know-- that it's the energy required to raise one gram of water one degree centigrade, and we'll talk in a minute about you might go about measuring that.
理论上一卡路里,我重复下,这不是考试内容,但我想你们会感兴趣,一卡路里,是将一克水提升1℃所需要的热量,过会儿我们会讲如何测量
For those of you just walking in now, you might not have a chance to get all of the thought process that you need in on this clicker question, because it is based on a Lewis structure, so we will go over it.
那些刚刚进来的同学,你们可能没有机会时间来回答,因为答案是基于Lewis结构上的,所以我们赶紧看一下。
I just want to flag the thought that you can be the very same hunk of stuff, even if some of the constituent atoms have changed along the way.
我只是要树立这样一个观点,就算在过程中,改变了一些原子,还能是同一件物品。
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