Of course, the problem is, we're distracted by the comings and goings, the hurly burly of the ordinary everyday world.
但问题在于,在这个普通寻常的世界上,来往喧嚣吸引了我们的注意力
There's a problem with that and the problem is that countries that are less successful don't keep data--that's a problem.
但这个研究方法也有问题,在那些不太成功的国家里,数据并不充分,这是个问题
But when I think about the question, would I want to spend my life ? hooked up to an experience machine?
但当我想到这个问题,我是否愿意让一生,在体验机器上度过时?
So this doesn't fall, for example, at 6 a nought, but that's a really good question.
比如这在6a0的时候不会掉下来,但这个问题很好。
We'll be dealing with this in some depth, but I'll give you one quick example.
在以后的课里我们也会讨论到这个问题,但现在我可以先给你们一个小例子。
But I think usually few people are arguing that question.
但我认为很少人在争论这个问题。
You know about this but maybe you haven't thought about it at this level of detail, but you know that when you - after you eat, you eat lunch for example.
你们学过胰岛素了,但可能没有在我讲的层面上想过这个问题,但你知道的,吃饭以后,比如说你们吃午饭
It's a more powerful method than something called a cross-sectional study, and I'll come back in a later lecture and talk about these in more detail, but a cross-sectional study means you're taking a snapshot of a population of people at one time.
这种方法比所谓的横断面研究更加有效,我将在以后的课中,再仔细讨论这个问题,但横断面研究是指,你一次记录下一群人的状况
Another side effect if you take too much lithium is death, so that's no good to have in sodas either, and it might not have been as big a deal back in the 1920's, but you can imagine with supersizing today, this might be a bigger problem.
另一个副作用是因为摄入锂过量而死,这更说明在汽水里放这种东西是不好的,这在二十世纪二十年代可能没什么大问题,但你可以想象在如今这个什么都超标的时代,这也许会出更大的问题。
But faced with the question what should he do, what did he want to do with his remaining couple of years, what he decided he wanted to do -- was finish his Yale degree-- thought he'd set himself the goal of graduating college before he died.
但面对着他该做什么这个问题,在他剩余的几年生命里他想要做的事,他所决定的他想要做的事,是完成他的耶鲁学位-,认为他想给自己设定在死之前,从大学毕业的目标。
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