This gives us both hope and a range of models for success.

这给我们带来了希望，也向我们展示了成功的模式。

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In practice, one model is not always enough and a complex system may be represented by a range of models, from simple to complex.

在实践中，一个模型常常是不够的，复杂的系统可以用从简单到复杂的多个模型表示。

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Bess: We have a wide range of models which would be right up his alley.

贝丝：我们正好有一系列非常合适的型号。

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Max Warburton of BernsteinResearch reckons the firm may now be generating 4-5% margins, despite its clapped-out range of models.

ECONOMIST: General Motors' IPO

Mr Cantarella has led the development of the first coherent range of models that the company has had for ages.

ECONOMIST: Car making in Italy

Even before this, the range of models offered by these foreign brands were quite limited in comparison to their local counterparts.

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