In the case of some drawing applications, where saving image files to multiple formats is desirable, an Export dialog (which some drawing applications already support) is appropriate for this function.

• 对于一些绘图程序来说，用户期望能够将图像文件保存为多种格式，导出对话框（一些绘图软件已经有了这个功能）对于这种功能比较合适。