It is an incontrovertible fact that acquisition is dynamic and interactive and no existing model of any theory can fully and precisely describe this complex process.

勿容置疑，习得是一个动态的、相互作用的过程，目前还没有一个理论模式能够完整而精确地描述这一复杂的过程。

To correctly understand and precisely describe Olympic economy, creative economic theories must be introduced for the categorization of the three new industries.

以新的九大经济学理论创新范畴，进行新的三大产业划分，才能准确理解和描述奥运经济。

But if we can't precisely describe these factors or their interactions with warfare, then it seems difficult to conclude that warfare played such a crucial role in developing the state.

但是如果我们不能很明确的描述这些因素或者他们与战争的关系，那么我们很难就此下结论说战争在国家的形成中有至关重要的作用。