叠字是一种常见的文学语言，是典型的艺术语言。叠字往往集中体现作者的个性，具有鲜明的美学特征和丰富的审美价格。敦煌词的叠字具有清旷的审美特点。

The reterative locution, a common and typical artistic language, frequently shows the writer's personality and is full of rich value of the aesthetic judgment together with the aesthetics character.

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