英语语法分析

Additional material is overprinted in red.

附加材料是用红色加印上的。

Youshen refers to door paintings directly printed on unbleached paper, with the background overprinted with pink (mixed color) later;

幼神指直接以本色纸印制，而人物背景上自行调色套印淡红色的年画；

During the printing reproduction, accurate color reproduction can not be reproduced and neutral gray overprinted always has color slanting.

在印刷复制过程中，油墨叠印后得到的中性灰色往往容易产生色偏。