DOC 转 ODT
把老版 Word 文档转成 ODT，方便在 LibreOffice 或 OpenOffice 中编辑。
来自
To
DOC
The classic Word format from before 2007. Still around in older archives and tools that never moved to DOCX.
ODT
The OpenDocument text format used by LibreOffice and OpenOffice — an open standard for editable documents.