Because of the cost incurred when obtaining these records, we actually order MVR records fairly late in the process.

而取得MVR记录是需要成本的，所以在实际中，我们尽可能在处理流程中延迟获取MVR记录。

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Even more strikingly, people who stood inline longer—who actually incurred a higher cost in terms of time spent—ratedtheir satisfaction with the concert higher.

甚至更突出的，排队时间越久的人（实际上付出了更高的时间成本）对音乐会的满意度越高。

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