后来存折被塑料卡片取代，因此，今天的美国人个个债台高筑，国民储蓄率以方程序计算呈现负增长。
The passbook was replaced by plastic, so that today Americans are overwhelmed by debt and the national savings rate is calculated, like an algebra equation, in negatives.
计算机设备及其控制方法，程序，控制器，系统，卡片。
Computer equipment and its control method, program, controller, system, card.
所有程序已录制在三张磁卡片上，输入数据及计算结果都能打印在纸带上，使用简便，易于保存。
A11 the programs have been recorded on three cards. , Calculation results can be printed On a piece of paper. This set of programs is very easy and convenient to use.
所有程序已录制在三张磁卡片上，输入数据及计算结果都能打印在纸带上，使用简便，易于保存。
A11 the programs have been recorded on three cards. , Calculation results can be printed On a piece of paper. This set of programs is very easy and convenient to use.
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