Now, when a staffer scouts a game, one keystroke emails the info to every decisionmaker on the team.
现在,当工作人员在比赛里做球探工作时,在键盘上敲一下,他就能把信息发给球队决策层的每个人。
A rational decisionmaker takes an action if and only if the marginal benefit of the action exceeds the marginal cost.
一个理性的决策者只有当一个行动的边际利润大于边际成本时,才会采取这项行动。

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