So just to give an example, if he goes through the hard pass and you defend the hard pass, he loses one of those battalions going over the mountains and the other one because he meets you.

举个例子吧,如果入侵者与你在崎岖之途上狭路相逢,他在翻越山岭时损失一营,与你交战再损失一营

耶鲁公开课 - 博弈论课程节选

Your triple by-pass example is spot on but more because it is an example where people have to actively participate in their recovery.

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Cancelling the Salisbury by-pass, for example, will condemn the city to worse traffic jams unless its council takes radical measures to prevent traffic coming into the city centre.

ECONOMIST: Roads

He voted for the Class Action Fairness Act only after it was clear it would pass, for example, and did so after voting for several Democrat-proposed amendments that would have gutted the bill.

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