Substitutes a font with a font of your choice. The substitution only replaces a font when it is displayed on screen or during printing. It does not change the font specified in your document formatting.
使用您选择的字体替代一个字体。该替代只替换屏幕上显示的、或既在屏幕上显示同时也在打印时出现的字体。该替代不更改文档中保存的字体设置。