You will see the slide master with areas near the bottom. You can move the areas, and you can select the fields and apply some formatting. You can also enter some text here which will be shown next to the fields.
您可以看到区域在底部附近的幻灯片母版。您可以移动这些区域，并选择字段以及应用某些格式。您也可以在这里输入一些将在字段旁显示的文本。