Creates a new slide that contains a bulleted list from the titles of the slides that follow the selected slide. The summary slide is inserted behind the last slide.
创建一个新幻灯片，其中含有由选定幻灯片之后的各个幻灯片标题形成的项目符号列表。幻灯片摘要插入到最后一张幻灯片之后。