To justify the cost of model creation and maintenance, you need to ensure that your model is highly useful.

为了让模型创建和维护方面的成本物有所值，需要确保模型非常有用。

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You learned the advantages of addressing the creation of a data instance (the model) first and addressing the creation of user interface controls (the view) only upon completing that task.

您看到了首先解决数据实例（模型）创建，然后作为补充在此基础上解决用户界面控件（视图）创建问题的好处。

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Microsoft itself is one of the principal contributors to the creation of a universal user privacy model.

微软本身可能是其中的一个充要的贡献者，他最起码建立了一个保护用户隐私的模式。

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That sort of attention to detail also carries over to the realistic physics used to model the creation of avalanches.

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"This will be an innovation as important as the creation of the limited partnership model back in the 1970s, " says Ted R.

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For example, in long-term care, we pioneered the creation of an assisted living model that was affordable for people living at or below 50% of area median income.

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