您应该看到两个绿色圆形按钮用于这两个流程。

You should be seeing two green round buttons for the two processes.

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选择 Variable，然后点击椭圆形按钮（三个点： ...

Select Variable, and then click the button with the ellipses (three dots: ...).

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最值得注意的是椭圆形按钮的外壳，这是老式的，再加上较小和较新的主板通常与轮壳钮扣来。

Most notable is the oval-button shell, which is the older style, combined with the smaller and newer mainboard which normally comes with a round-buttoned shell.

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