We are creative, expressive, knowledge-seeking, and able to obey reason.

我们是创造性的，有表现力的，寻求知识的，并能服从理智。

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As the description logic in expressive power and computational complexity of the balance between the relationships, this is considered a knowledge-based application in a very attractive formal tool.

不同的描述逻辑语言具有不同的表达能力，而每种语言推理算法的计算复杂性是由它的表达能力决定的。

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