The reason we construct models and systems is to get a better understanding of certain aspects and parts of the universe around us or within us.

我们创建模型和系统的原因是为了更好地理解我们周围或者我们内部世界的某些方面或者局部。

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The fear that has overpowered lenders is not just about the current market chaos. It also reflects their lack of faith in the models and systems that they rely on to evaluate risk.

让贷款者心神不宁的不仅是当前市场的混乱，还有他们开始怀疑自己的风险评估体系和模型。

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Go on a quest for the models and systems that can take you the farthest.

寻求能使你走到最远的模式与系统。

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Supposedly corporations and households have not been keeping up with the latest computer models, operating systems, and software from Dell, HP, Apple, and Microsoft, etc.

FORBES: Warnings From Tech Sector, Bad News For Economy

Where paper-shufflers and parts makers were doing the same job for different models, systems are being unified and jobs cut.

ECONOMIST: Aerospace

This has been a source of pain for credit card payment companies as well as banks as the credit card business represents a sizable part of their business models and the mobile payment systems were often advertised as significantly cheaper alternatives to the card payment systems.

FORBES: BofA Is Sick Of Square, Rolls Out New Mobile Payment System