Going very deep into one subject, learning and understanding it over a course of several years, ACTS as a point of reference that is useful when we learn other subjects.
对于某个主题，要非常深入的钻研，并用数年时间学习和理解，这样才能将其用来作为学习其他技能时的参照。
Prototype, a cognitive reference point in the course of categorizing the world, emphasizes cognitive process and creative mind.
的原型是人们对世界进行范畴化的认知参照点。
Prototype, a cognitive reference point in the course of categorizing the world, emphasizes cognitive process and creative mind.
的原型是人们对世界进行范畴化的认知参照点。
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