Word file to PDF, 不求人, 不花钱, 还保密.
如果你有扫描仪所附带的免费软件, 例如 PaperPort, Word file to PDF 转换方法: Open the Word file>Print> under Printer name, select "PaperPort Image >under "Properties", seclect Resolution "High"。You will get a PaperPort Image this way,> "Save as" PDF, under Option, select Hight quality.
最终Laser print清晰度还不错, 但不如 由 Adobe Acrobat 所生成的文件。不求人, 不花钱, 还保密。