PRIOR运算符可放在比较运算符的左边或右边。

The PRIOR operator can be located left or right of the comparative operator.

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拖到绘图页后，可以用作功能比较图的指示符。

Drag onto the page to use as indicators on a feature comparison chart.

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拖到绘图页后，可以用作功能比较图的指示符。

Drag onto the page to use as indicators on a feature comparison chart.

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