But separate copier, printer, fax machine and color scanner take large room in office, and you also waste a lot of time and energy rushing between different machines.

但是单独的复印机、打印机、传真机和彩色扫描仪却占据了大量的办公空间，同时奔波于不同机器之间也让您浪费了大量的时间和精力。

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As Mr Brennan toured his firm's Chinese research centre, local managers beamed as they showed off a digital scanner here and a sparkling clean-room there.

在布莱南先生造访公司在中国设立的研究中心过程中，当地经理们向他展示了一台数字扫描仪和一间白净的无尘室。

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Under new TSA guidelines, they point out, the person looking at the scanned image is in an entirely separate room, and the picture is deleted as soon as the next passenger steps into the scanner.

WSJ: Noah Shachtman: Has Airport Security Gone Too Far?