used textbooks

基本解釋

Buy used textbooks.
買二手教科書。
Amazon is a great place to buy and sell used textbooks.
亞馬遜是一個買賣舊課本的好地方。
Many, though, can order digital books online. Digital or electronic books are generally cheaper than new and used textbooks.
然而并不是所有想省錢的學生都會去租書，很多人會在網上訂購數(shù)字圖書或電子書，一般來說這比買新書或舊書都便宜。

He says Singapore used to import all of its mathematics textbooks from other nations.

The top online rental company offers students both new and used textbooks for anywhere from 25% to 80% off the retail purchasing price.
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However, full year sales were lower as compared to a year ago, due to a shift from selling new and used textbooks to lower priced textbook rentals.
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With a program called Rentback, the Utah-based company encourages students to send in their used textbooks, which CBR then rents out per the usual process.
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