In present writing thinking training exist two malpractices of inaccuracy of training stage positioning and difficulty in operation of training methods.

而现今的写作思维训练存在着训练层面定位不准和训练方法难以操作两大弊端。

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In order to shorten the training time and improve results, we have adopted a two-stage classification method.

为了缩短训练时间，提高实验结果，我们采用两阶段分类的方法。

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Knowledge discovery component take SLIQ as basic arithmetic. It provides classification model in two stage forms which aim at training suit. That is decision tree and productive rule.

知识发现，采用SLIQ快速可伸缩算法，分类模型用判定树与产生式规则两种形式描述。

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The minister then announced a two-stage study of the teacher training infrastructure, to consider the affordability of the current system and the options for a more shared and integrated system.

BBC: Northern Ireland Assembly