A hard-linked file does not require the user to have access rights to the original file and does not show the location of the original, so it has some security advantages.

硬链接的文件不需要用户有访问原始文件的权限，也不会显示原始文件的位置，这样有助于文件的安全。

youdao

If you later save the entire temporary project, that saved item remains a linked file and a copy is not saved in the project folder.

如果以后保存整个临时项目，则已保存的项始终是链接文件，副本并不保存在项目文件夹中。

youdao

If you later save the entire temporary project, that saved item remains a linked file and a copy is not saved in the project folder.

如果以后保存整个临时项目，则已保存的项始终是链接文件，副本并不保存在项目文件夹中。

youdao