青云翻译

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III. The lucrative. At relatively low cost to buy second-hand books, once finishing a higher added value, price comparison value, broad space for profit.

Three. Makes a profit richly.Pass through the reorganization as soon as by the low cost purchase two handwritten letters then to obtain the high added value, the price rise in value quite in a big way, the profit space is broad.

III. The lucrative. At relatively low cost to buy second-hand books, once finishing a higher added value, price comparison value, broad space for profit.