Well, it can only be true if security selection and market timing detract from institutional returns or individual returns in the aggregate.
唯一的可能性就是证券选择,和市场时机选择,给机构和个人带来的是负的回报
Shelly Kagan So the only alternative seems to be to say that neither of us is Shelly Kagan.
所以唯一的选择是说我们都不是。
The only people who fail 3.091 are those who choose to fail 3.091.
唯一不能通过这门课的人是,他们自己做出这样的选择。
putting all those things together, if you looked at this question again we'd get 100% on it, 0 9 that our only option here is 0. 9, and that it's not the negative, it's the positive version, because we're talking about how much energy we have to put into the system in order to eject an electron.
把这些放在一起,你们再看一下题目,大家100%都能选对,我们唯一的选择就是这个,它不是负数,它是正的,因为我们说的,是要,把电子激发出来,需要提供的能量。
We also saw in that numbers game last time that in some games, but by no means all games, in some games this process actually converges to a single choice.
我们同样可以发现,在某些博弈中,不是所有的博弈,迭代剔除劣势策略,最终会导致唯一的选择
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