| 摘要 |
The invention relates to a method and means for annotating, applicable to annotating a text without altering the original copy According to the invention, the method comprises applying a sheet on both pages of a text sheet, performing annotations by means of a washable substance (3), removing the sheet, wiping or washing and reusing the same According to the invention, the annotation means used for applying the method employs a washable protective flexible transparent sheet (1) folded in two, forming an edge (4) and being joined along the edges (5 and 6)
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