Initially, only the right and left sizing handles are active.

最初，只有右尺寸柄和左尺寸柄是活动的。

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Click the control to be resized and drag one of the eight sizing handles.

单击要调整大小的控件并拖动八个尺寸柄中的一个。

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Sizing handles that you can drag are solid.

可以拖动的尺寸柄是实心的。

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Sizing handles that you can drag are solid.

可以拖动的尺寸柄是实心的。

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