更妙的是，2008年的一项研究发现，在办公室一族当中，那些经常动来动去的比起那些静止不动的，每天可以多燃烧多达300卡路里的热量。

Even better, a 2008 study found that among office workers, those who frequently fidgeted burned as many as 300 calories more each day than those who resolutely stayed still.

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比起坐在办公室，他们更多控制灵活性，并且“工作是很容易的，也有乐趣，并且我们女孩…互相攀比着”，布朗说。

The job gives them more control and flexibility than sitting in a cubicle, and "it's easy, it's fun and all of us girls... look out for each other," Brown said.

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