The formation of creative thinking in scientific researches should undergo two stages, one is conception stage and the other is construction stage.

二是构建阶段。前者以突发的、非线性的、跳跃性的思维为主导，旨在发散搜寻发挥创造思维的灵活性与独创性；

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This stage of conception, judgement and inference is the more important stage in the entire process of knowing a thing; it is the stage of rational knowledge.

这个概念、判断和推理的阶段，在人们对于一个事物的整个认识过程中是更重要的阶段，也就是理性认识的阶段。

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It is at this stage that the spacious conception and extremely vital organization of the League of Nations presents itself as a prime factor.

在这个阶段中，国际联盟这个广泛的概念和极端重要的机构就成为一个重要的因素。

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Also on display are design sketches, fabric swatches and photographs of the designers and seamstresses at work, allowing a peek into this exclusive and quintessentially Parisian world, from the conception stage to the finished catwalk-ready product.

BBC: Paris�� rarefied world of haute couture

Five years after conception the project is still in its pilot stage.

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