Use an online calculator to do a "time value of money" calculation that shows him how much debt you can run up when you're using a credit card that charges 17% interest.

用在线计算器做一个“金钱的时间成本”的计算，然后告诉他当他用一张利息17%的信用卡时会有多少债务滚滚而来。

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In this section, you will extend the Calculator sample to support time-based or scheduled destruction.

在这一部分中，您将扩展计算器样本来支持基于时间或预定的销毁。

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When you calculate on a conventional calculator, each time you enter a new number you lose sight of the previous one.

当您用传统的计算器计算时，每输入一个新数，前一个数就看不到了。

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From left to right, the Visors are displaying a calendar, calculator, world time and a photo.

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This year for the first time, the list also includes a calculator where veterans can plug in a list of criteria they deem most important.

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Instead of simply looking at a headline price - as they do in a store - the current account shopper needs to sit down with a calculator, a computer, and a considerable amount of time.

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