Select to generate a PDF file that shows pages side by side in a continuous column. For more than two pages, the first page is displayed on the left. You must enable support for complex text layout on Tools - Options - Language settings - Languages.
选择该选项将生成一个以连续列形式并排显示页面的 PDF 文件。对于两个以上的页面，将在左侧显示第一页。必须通过选择“工具”-“选项”-“语言设置”-“语言”来启用复杂文本版式支持。