We can produce paper and ink, but domestic paper isn't stiff enough, and gives off loose fibers, and the ink often isn't thick enough, nor are the colors accurate, and its viscosity isn't uniform; this really influences the quality of printing.
雖然我們已能生產紙張和油墨，但國產紙的品質不穩，易生紙毛；油墨也常有濃度不足、色相不准、黏度不均的現象，非常影響印刷水準。