资讯
You can create hand-drawn shapes and add a chalk effect in PowerPoint. You can make a flowchart, circle, or any picture using this method.
If you don’t want the same rectangular pictures for your Microsoft PowerPoint slide show, create a custom-shaped picture placeholder and make it available to the presentation via a layout slide.
With two simple Mouse Over action buttons, you can create a fun on-and-off effect in a Microsoft PowerPoint presentation.
一些您可能无法访问的结果已被隐去。
显示无法访问的结果