我们中的许多人，就像施瓦茨一样，很难把精力集中在那些比发布状态更新更需要注意力的任务上。
Many of us, like Schwartz, struggle to stay focused on tasks that require more concentration than it takes to post a status update.
温特哈尔特夫人说，她喜欢亲力亲为，自己完成任务：“我喜欢拖地板，而且我认为我能（比许多员工）干得 更好。”
Ms. Winterhalter says she likes to jump in and perform tasks herself: 'I like to mop the floor, and I think I can do a better job' than many employees.
完成这类任务多的大使就比另一位更有生产力。
An ambassador who completes a greater number of such tasks would be more productive than another.
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