单词title-lining
paperback books are still in the ring on the title-lining, hot stamping, silver, to produce a unique decoration.
有的平装书还在环衬、扉页上烫金、烫银，以产生独特的装潢效果。
Speech Title: Lining"s brand Protection issues and practices
演讲主题：品牌保护的经验与实践