Kiosks could hold more titles than physical video shops and would never be out of stock.
下载亭可以存放比音像商店更多的电影，并且永远不会缺货。
Libraries have books on every subject imaginable, and since they rotate their stock and constantly get new books, you'll never run out of reading materials.
图书馆囊括了各类主题的书，由于它们要保持库存，会不断地引进新书，你永远不用担心没有书看啦。
Libraries have books on every subject imaginable, and since they rotate their stock and constantly get new books, you'll never run out of reading materials.
图书馆囊括了各类主题的书，由于它们要保持库存，会不断地引进新书，你永远不用担心没有书看啦。
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