One longtime critic, Les Perelman, has drawn national attention several times for putting together nonsense essays that have fooled software grading programs into giving high marks.

皮瑞尔曼是一位资深评论家，曾把一些毫无意义的文章拼凑在一起，骗过了评分软件并给了他高分，这多次引起了全国的注意。

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The conference also introduced the new system's grading level, which will range from a low to a high, with nine grades in total.

会上还介绍了新体系的等级量表，共包含了从低到高的九个等级。

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At present women's volleyball team athletes in Hunan University volleyball time contacts started earlier, but the movement of students grading was not high.

目前湖南省高校女子排球队运动员开始接触排球的时间较早，但是学生的运动等级并不高；

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