New employees receive a training textbook on the first day of orientation.

新進員工在報到訓練第一天會拿到一本培訓教材。

The publisher shipped two hundred textbooks to the university bookstore last Friday.

出版社上週五寄了兩百本教科書到大學書店。

A customer emailed us to request a refund for a damaged accounting textbook.

一位顧客寄電子郵件給我們，要求退還一本破損會計課本的費用。