book trade directory

例句：

1. 1.This book trade directory is updated regularly to keep you up-to-date with the latest book trends.
   这本书商目录定期更新，以让您了解最新的图书趋势。
2. 2. The director of the book trade directory has announced a new initiative aimed at promoting reading among young people.
   书商目录的负责人宣布了一项旨在促进年轻人阅读的新举措。
3. 3. The book trade directory is a valuable resource for researchers who are interested in the publishing industry.
   书商目录是那些对出版业感兴趣的研究人员宝贵的资源。