X坐标：X坐标是某一个点距离原点的水平距离。
X coordinates: The X coordinate is a point's horizontal distance from the origin.
Y坐标：Y坐标是某一个点距离原点的纵向距离。
Y coordinates: The Y coordinate is a point's vertical distance from the origin.
这些坐标点的原点是父对象的位置。
The origin for these coordinates is the location of the parent object.
自动寻原点功能及多点坐标记忆功能。
Automatic reference point searching and multi-coordinate memory function;
自动寻原点功能及多点坐标记忆功能。
Automatic reference point searching and multi-coordinate memory function;
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