如果經文文本 SFM 檔案使用的是 USFM 而非 SFM，且為 Unicode 格式，它們可能會相容。其他檔案則不相容。
您可以嘗試建立一個新的 PT9 專案，將 SFM 檔案匯入該專案，看看結果如何。
否則，您需要找到 Paratext 7.0 版本，我認為該版本允許您遷移至 7.x 格式，然後再取得 Paratext 8.0 以遷移至 8.0 / 9.x 格式。不過，我預期要找到這些較早的版本會很困難。
It's possible that the Scripture Text SFM files might be compatible if they used USFM instead of SFM and are in Unicode format. The other files are not compatible.
You could try create a new PT9 project and import the SFM files into that project and see what you get.
Otherwise, you would need to find Paratext version 7.0 which I think allowed you to migrate to 7.x format and then get Paratext 8.0 to migrate to the 8.0 / 9.x format. I would expect it to be difficult to find those earlier versions, though.
機器翻譯自 English
