Speaking to reporters Friday, Secretary Gates would not be drawn publicly into the debate over whether the troop-intensive counterinsurgency strategy is best or whether a more limited commitment involving air strikes and Special Forces operations would be better.
VOA: standard.2009.10.23
These cubs are not going to survive once they are born so the female's best strategy is to get rid of them and start anew.
一旦幼仔出生后不能生存,雌狮的最好方式,是摆脱掉它们,开始新生活。
We said players should never play a strategy that's never a best response to anything, so we threw those away.
我们学到了参与人不应该选择,非最佳对策的策略,应该剔除它们
Mr. Carl Icahn: Well, I mean, that--I don't consider that being--that's barely a strategy. I think that when you buy something, the best is--that sounds simple.
卡尔·伊坎先生:嗯,我的意思是--我觉得那不算是,-那不算是一个策略,我觉得每当,你要买什么东西时,最好就是--听起来其实挺简单。
The more I did of my strategy, the more the other player did as a best response.
我如果采用付出更多努力的策略,其他参与人的最佳对策也是这样
It was don't ever play a strategy that's not a best response to everything.
不要采用非最佳对策的策略
There's a more general lesson here, and the more general lesson is, of course: do not choose a strategy that is never a best response to anything you could believe.
从中可以总结出一个更普遍的规律,这个普遍规律就是,不要选择一个在任何情况下,都不是最佳对策的策略
The idea was to think of a strategy that is the best you can do, given your belief about what the other people are doing: what your opponents are doing, what other players are doing.
在你已经对别人如何行动有一定信念时,你能想到的最佳的策略,你的对手会怎么做,其他人又会怎么做
I'm going to put down two different definitions of best response, one of which corresponds to best response to somebody else playing a particular strategy like left and right, and the other is just going to correspond to the more general idea of a best response to a belief.
我写出最佳对策的两种不同形式定义,一个是参与人针对对手策略的定义,比如这里的左路右路,另一个强调的是,最佳对策的广义上的定义
We learned that in this game deleting strategies that are never best response, and then deleting strategies that are never best response to anything that is a best response and so on and so forth, yielded a single strategy for each player.
我们学到了在剔除,非最佳对策的策略后,要再剔除那些在对手最佳对策下,不是最佳对策的策略,以此类推,最后每个参与人都只有一个策略了
So just rewriting, Player i's strategy, same thing, ?i is a best response.
我来写一下,参与人i的策略,和之前一样,?i是最佳对策
I found out what Player I's best response was for every possible choice of Player II, and I found out what Player II's best response was for every possible strategy of Player I.
我发现了参与人I的最佳对策,取决于参与人II的可选策略,同时也发现,参与人II的最佳对策,取决于参与人I的可选策略
So strategy ?i is a best response to the strategy S-i of the other players if my payoff from choosing ?i against S-i, is weakly bigger than that from choosing Si' against S- i, and this better hold for all possible other strategies I could choose.
策略?i是其他参与人策略S-i的,最佳对策,如果此时我选?i的收益,弱优于此情况下选Si'的收益,这对于所有我可以选择的策略都成立
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