Being a social ostracizing force, education has gradually come into being during different historical periods, and compared with other social ostracizing, it has a greater degree of social openness.

• 教育作为一种社会排斥的力量，是在不同的在历史时期逐渐发展起来的，它与以往的社会排斥相比，具有更高的社会开放性程度。