在过去的几十年里，美国的中产阶级家庭曾经依靠努力工作和公平竞争来保证自己的财务安全，但现在的经济风险和新出现的情况已经改变了这种状况。

During the past generation, the American middle-class family that once could count on hard work and fair play to keep itself financially secure has been transformed by economic risk and new realities.

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因此，您需要检测并更正流程模型中的反模式，以提高流程模型的质量并降低与其关联的经济风险。

Thus, you need to detect and correct anti-patterns in process models to improve the quality of process models and reduce their associated economic risk.

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因此，不正确的模型将表现出非预期和错误的行为，进而增加与这些模型关联的经济风险。

Incorrect models thus show unexpected and incorrect behaviors, which increase the economic risk associated with the models.

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The idea of risk, that economic risks can be pooled, is an intuitive one that has occurred to people throughout history.

风险理论，即认为经济风险可以分摊，是历史过程中,人们逐渐发现的理论。

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