Johnson,not Lincoln, would decide if reconstruction would be easy or hard.

VOA: special.2010.01.21

What did you learn about how easy or hard it is to keep track of what food intake is?

你从记录食物摄入过程中,学到了什么,记录饮食是难是易

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

And there are two passes you could defend: the easy pass or the hard pass.

你要选择两条途径中的一条设防,平坦之途的或崎岖之途

耶鲁公开课 - 博弈论课程节选

And there's two you could use to attack through, easy or hard.

同样他也有两条路入侵途径,平坦之途和崎岖之途

耶鲁公开课 - 博弈论课程节选

So if you defend the easy pass, from his point of view, it doesn't matter whether he chooses the easy pass and gets one in there or the hard pass, he gets one in there.

那么如果你防守平坦的路,从他的立场出发,无论怎么选择,选崎岖之途收益是1,而选择平坦之途的收益也是1

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