木刻版印刷有一重要缺陷，即第一新的图文信息需要雕刻一块新的木版，而且雕刻木版是一个又慢又繁琐的过程。
A major limitation of wood block printing is that each new message requires carving a new block of wood , and carving is a slow and tedious process .
木版雕刻