Use GT4T file translator you can translate Cafetran .xlf files in batches using one of the 10+ MT engines. Tags and formats will be preserved and put in the right position in the translation.
1. Open GT4T File Translator. (using the desktop icon or press Ctrl+Alt+F2 -> File Translator tab)
2. Click ‘Open a CafeTran Project’, then double click a project folder to open
3. Select the .xlf files you want to translate and press Start.
You can also locate the .xlf files in file browser and drag them to GT4T File Translator drop area.
After translating finishes, use CafeTran to re-open the project and be happy.