学员评论

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  tiandong2017-09-18

  very good, i like this pronunciation class very much!
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  GreedQi2017-09-09

  向江北饮过马
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  刘怀轩2017-04-20

  
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  轻薇儿2016-06-22

  很有用
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  Frozen2014-10-01

  很好
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  飞翔理工2014-08-16

  O and A