Facebook has an option of posting status updates by automatically translating it in different languages.
Here is how to enable it for web version :
Click on the down arrow and choose Settings.
From the Language section, choose Edit and enable Write posts in more than one language.
Finally, save the changes.
From now on, when posting updates, in the update box there would be an option of Write post in another language.
Clicking on it will display a list of languages in which the updates can be posted.
To keep adding languages, click Write post in another language. When added, the status update in default language will be automatically translated to the chosen languages.
After posting, the updates can then be viewed in the languages they were written.
All done.