This paper puts forward a new building model method-the inter-outer layer method according to the theory of system and the basic principle of regional programming.

本文根据系统理论和区域规划的原理，提出了适合于区域性煤炭运输系统的建模方法—内外双层模型法。

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The real threat posed by piracy is not that it threatens television’s current business model but that it makes building a new one more difficult.

电视盗版的真正威胁，并非是其危及了电视现有的商业模式，而是它使得建立一个新模式更为艰难。

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Note that on some previous projects, we'd skipped the business modeling step because we were building an entirely new system, or because we knew the existing business model extremely well.

注意在以前的一些项目中，我们跳过了业务建模的步骤，因为我们是建立一个全新的系统，或者是因为我们已经非常好的了解了已有的业务模型。

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That went towards building a petrol engine for its new Auris model and was credited with safeguarding nearly 200 jobs at the plant.

BBC: NEWS | UK | Wales | North East Wales | Car maker invests ?88m on Deeside

An infrastructure bank is unprecedented on the municipal level, and may become a critical model for how cities pay for new building.

FORBES: Infrastructure Trust Falls With Emanuel

The real threat posed by piracy is not that it threatens television's current business model but that it makes building a new one more difficult.

ECONOMIST: The perils of piracy