Part two, I emphatically discuss that class size reduction has a positive influence upon effective teaching.
在第二部分，笔者重点就小班化对教学的影响进行了研究。
Mason class II on the other hand showed an increased period of utilization with the reduction in size.
梅森第二类问题，另一方面表明了一个上升期，利用与减少尺寸。
Mason class II on the other hand showed an increased period of utilization with the reduction in size.
梅森第二类问题，另一方面表明了一个上升期，利用与减少尺寸。
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