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sports and entertainment personalities have higher value than professional workers like doctors ,nurse and teacher in some society, why this happened in some society and do you think it is good or bad development.
学生认为该现象若持续下去，会导致城市和乡村变得“有害”。但学生是把逻辑弄混了，实际上是这种现象的“有害性”，会对城市和乡村造成影响。
不同的教育研究体系 different system of education and research