to close the Paragraph Style dialogue box, and then format all paragraphs in your business letter, including the header, with the new &quot; Business letter &quot; conditional Paragraph Style. (When you click in the header, you may need to display
关闭段落样式对话框，并以新的有条件的段落样式“商务信函”对您的商务信函中的所有段落（包括页眉）进行格式化。（如果您单击页眉，可能需要在样式列表中显示