After discussing each of the behavior interfaces in depth, he provides a real-world example of building your extension. The scenarios he covers so far include.

在深入地讨论这些行为接口之后，他还提供了构建这些扩展的一些真实世界的例子。

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Combined with the variable backside facade plans, it reduces the building depth and creates a visual together of alternating volumes and depths.

结合变化的后部立面设计，它减少了建筑深度，并创建一个可视化的交替体积和深度。

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The facade manufactured of precision precast concrete segments give the building a spatial depth.

精密预制混凝土单元制造的立面给建筑带来空间深度。

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But the past three years have brought more high-priced disappointment: September collapses in 2007 and 2008 followed by an injury-riddled 70-92 disaster in 2009 that exposed the risks of building a roster with little depth to support a handful of expensive stars.

FORBES: Magazine Article

The developers are promising a more intense depth of interaction than most city-building games on Facebook, and it will be interesting to see if the franchise that basically invented the genre can do it again on Facebook.

FORBES: E3 2012: SimCity Heading to Facebook With SimCity Social