通常是可以的。Paratext 8 和 9 使用相同的项目文件，并且彼此兼容。在将团队其余成员升级到 9 之前，我有一段时间一直使用 Paratext 9。早期的 PT8 版本与 PT9 的兼容性较差，因此请确保 PT8 用户已升级到 8 的最新版本。您可以通过前往“项目菜单”（Project Menu）> “最近更改”（Recent Changes）来查看项目中每位成员正在使用的版本。
Generally, yes. Paratext 8 and 9 use the same project files and are compatible with one another. I used Paratext 9 for some time before upgrading the rest of the team to 9. There were some early versions of PT8 which are less compatible with PT9, so I would make sure that the PT8 users are upgraded to the latest version of 8. You can see the version being used by each member of the project by going to Project Menu> Recent Changes.
机器翻译自 English
