输家比较容易确定：二手书商、物流公司，当然还有胶版印刷机的制造商。
The losers are easier to determine: used-book sellers, logistics firms and, of course, the makers of offset-printing equipment.
设置和操作凸版、平版、柔版、凹版、报纸、既时、数字和胶版印刷机。
PRINTERS set up and operate letterpress, lithographic, flexographic, gravure, newspaper, instant, digital and offset printing presses.
设置和操作凸版、平版、柔版、凹版、报纸、既时、数字和胶版印刷机。
PRINTERS set up and operate letterpress, lithographic, flexographic, gravure, newspaper, instant, digital and offset printing presses.
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