Definition of concept: a form of thinking formed in the mind to reflect the essential attributes of the object. Abstract generalization of the essential characteristics of perceived things becomes a concept. Concept has connotation and extension, which changes with the development of subjective and objective world.

concept

[gàniàn]？

detailed description

A form of thinking that reflects the essential attributes of things. In the process of cognition, human beings raise the similarities and differences of things they feel from perceptual knowledge to rational knowledge and extract their essential attributes. The language form of expressing concepts is words or phrases. Concepts have connotation and extension, that is, their meaning and scope of application. This concept changes with the development of social history and human understanding.

Li Dazhao's Russian Literature and Revolution: "Poets in the first half of the 19th century had only a vague concept of freedom." ?

Make a sentence

1. This article is a good article with clear concept and thorough reasoning.

2. All concrete concepts are abstracted from the essential attributes of things.

3. The explanation of the concept in this book is vague and confusing.

4. This function seamlessly extends the concept of customization according to groups.

5. Improper communication of meaning and concept. I may be the one who loves out of thin air and distorts the facts.