Select button and move the cursor on the grid to add the button setting the related properties Caption and Name in the properties TAB.

选择Button并将光标移到网格上来添加按钮，在Properties选项卡内设置相关的属性Caption和Name。

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For instance, say you wanted to add a caption to the example real-estate listing video shown in Figure 2.

例如，假设想向图2所示的房地产清单视频添加标题。

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As you edit a project, you may want to add some text to the slide but not have the text appear as a text caption over the slide.

当你在编辑项目时，你可能想要将一些文字加入到幻灯片中，但不想让文字显示为幻灯片上的文本标题。

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Please include the title of theme in the subject line of your message and remember to add your name and a caption: who, what, where and when should be enough, though the more details you give, the better your chance of being selected.

BBC: We set the theme; you take the pictures

You can put in caption and text and other things to add to it.

NPR: Your Black Friday Shopping Agenda