基于按需印刷的特点，它能解决长期困扰出版社的库存和退货问题，使短版书和断版书的出版成为可能，给出版社带来了新的赢利空间。

On the basis of the characteristic of POD, not only POD can solve a great deal of problems that publishing house, at the same time brought the new profit space .

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图书按需出版代表了一种全新的出版方式和出版理念。

Publishing on demand (POD) represents a new way of publishing and new idea of publishing.

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