看门人和经理安然渡过了危机，而白领销售工作、办公室工作及行政工作(即“信息时代的生产性工作”)则在2007年至2009年间减少了8%。

Janitors and managers weathered the recession, but white-collar sales, office and administrative jobs-the "production jobs of the information age" -fell by 8% between 2007 and 2009.

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邻居们说，这些人自己开车，并且在房子盖好后没有雇佣看门人。 原因是看门人往往会得到家庭的大量信息。

The men drove themselves and, once the house was built, did not employ a gate watchman, often the employee who is the greatest source of information about families.

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医师则担任此信息的看门人，在他们认为必要的时候告诉病人测试结果。

Physicians acted as gatekeepers to this information, telling patients test results when and if they deemed necessary.

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