So this is an instance of model building.

这是模型构建的一个例子。

So let me end with some thoughts about model building.

所以让我总结也讲创造模式。

Which makes prediction and model building very easy.

这使得预测和模型构建变得非常容易。

Sometimes including revenue-share and ownership models, building a community of trust.

有时包括收入分享和所有权模型，建立信任社区。

Hitler, who believed he would create a new civilization based upon fascist values, modeled this building after the ancient Roman Colosseum, but even more colossal.

希特勒相信他会在法西斯价值观的基础上创造一种新文明，他仿照古罗马斗兽场建造了这座建筑，但规模更大。