E-mails are then sent to the BookCrossing to keep them updated about where their books have been found.

然后电子邮件会被发送到这个网站去更新书是在哪里被人找到的。

youdao

John: Where are the books about animals?

约翰：关于动物的书在哪里？

youdao

Sam: Where are the books about sports, please?

萨姆：请问关于体育运动的书在哪里？

youdao

Sam: Where are the books about sports, please?

萨姆：请问关于体育运动的书在哪里？

youdao