You want to, for any given expected return, you want to minimize the standard deviation, so it's the left-most line and that means that everyone will be holding the same portfolio.
你希望,在期望收益固定的情况下,你肯定希望将标准差最小化,而这条线是最左边的线,这就意味着所有人,都愿意持有这样的投资组合。
He brings with it important benefits and in the passage that I'm referring to, he defines himself as a gadfly, everyone will remember that, the gadfly who improves the quality of life in the city.
他强调能带来显著好处,在我将引用的段落中,他自称是只牛虻,众人都将铭记,是牛虻改善了,城邦的生活质量。
They can pretty much pack it up and go home, because everyone's going to think they're ridiculous, no one will believe what they say, and it's a stupid idea anyway, is basically the gist of this conversation.
他们就可以打包回家了,因为每个人都会认为他们很荒谬,没有人会相信他们的说法,这是个很愚蠢的想法,这就是他们当时谈话的大概意思。
Whatever else it may be, everyone's always agreed that modern poetry is difficult. You will probably too.
不管是什么,每个人都会赞成,现代诗歌是艰深的,你或许也会认同这点。
One way to think about Nash equilibria is that they are self-enforcing agreements, so provided that everyone believes that everyone is going to go along with this agreement, then everyone in fact will.
我们可以这样理解纳什均衡,把它们想象成自我实施的协议,假设每个人都相信,大家都会遵守协议,那么大家就都会遵守
Not that everyone gambles but there will be -you go to any human society and ask about it and there will be some game of chance that they play at the -that influences their thinking.
这不是说所有人都会去赌博,当你随便去做个社会调查,在当地都会有类似赌博的游戏,这会影响人们决策
So, that's something you will encounter in your review reading for the sections, that kind of review -- what we hope you have picked up from high school or will pick up quickly by doing some review. So, how about we have everyone take ten more seconds on the clicker question, get your final answer in here.
如果你们预习这部分就会看到它,我们希望你们,通过这样的预习能,快速的把高中,所学的都回忆起来,好,我给你们每人10秒钟回答,这个问题,在这里给出,你们最后的答案。
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