Outfitting every POS solution in store with a scanner, printer, display, magnetic stripe reader (MSR), and payment device would be too expensive.

为店内的每个POS解决方案配备扫描仪、打印机、显示器、磁条阅读器(magnetic stripe reader, MSR)和付款设备的成本太昂贵了。

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How could I display current Carret Pos in StatusBar?

我怎么能在状态栏显示当前光标位置呢？

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