无论它们是邮票、硬币、卡片、模型车，还是其它任何你感兴趣的东西，这都是了解人和地方的好方法。

Whether they are stamps, coins, cards, model cars, or whatever else interests you, it's a great way to learn about people and places.

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下面让我们为您的卡片目录定义一个简单的模型。

Let's define a simple model for your card catalog.

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Palm创建了一个依赖于“卡片平台(译者：卡片即应用)”为模型的多任务界面，从而打破了窗口的概念。

Palm has broken away from the window concept and created a multi-taking interface that relies on a "dek of CARDS" as its model.

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