旧书

books written in ancient times; secondhand book

1. 这些旧书卖不了多少钱。
   Those old books won't fetch (you) much.
2. 我偶然发现在书架後面有一本满是灰尘的旧书。
   My eye alighted on a dusty old book at the back of the shelf.
3. 那本旧书是我最珍贵的财产。
   That old book is my most precious possession.

书的英语翻译：