Models provide a means of communication, and when done well, they provide the proper abstractions that can last for quite some time.

模型可提供进行沟通的手段，设计合理时，可提供能在相当长时间内使用的恰当抽象。

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When done well, it’s verbal play.

如果做得好，这就是个口头游戏。

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When done well, it’s verbal play.

如果做得好，这就是个口头游戏。

youdao