Snap To object is applicable only when you are drawing objects on a slide and not when you are editing or moving them.
贴紧对象仅适用于你在幻灯片上绘制对象而不是你去编辑或移动它们。
2
That is too hard to be like that. Ok, let's go to another simple question. Did you drawing the painting by hand or by slide?
很难。再说一个比较简单的问题，你这个画是手工在画还是要打幻灯？
3
The structure of slide rail over and under type skid bed drawing steel rail has been introduced, and the strength and rigidity of main load -bearing slide rail have been calculated.