In the second phase, the best operating point, as defined by the decision maker, will be chosen from among the available points on the tradeoff boundary.

在第二阶段，由决策者界定的最佳工作点将从折衷过界的有效点中选择。

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The decision maker must weigh the various options (those points on the tradeoff boundary) and choose the best one.

决策者必须权衡(这些边界上的点)的各种方案，并选择最好的一个。

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Working by themselves means doing other jobs in the office, but Denny points out that by not having to pay someone to scan an insurance card, she gets the tradeoff of getting to spend an hour with her patients.

CNN: 'Ideal' doctors stress quality of over quantity