就纸质书而言，其优势在于享受墨香为给人带来的愉悦。As far as paper books are concerned, its advantage lies in enjoying the pleasure of ink.而电子书最大的优势是方便、不占空间，可随时随地拿出来阅读。The bigges
1 low price, low cost; 2 without printing, saving paper, ink, water resources; 3 no logistics, warehousing, without transport, saving manpower and material resources; 4 to speed up the publishing cycle, en
小老头and小胖子
