Attachments yes, attachments no..

Now I get what you mean.

This is not possible if you want to have the possibility to use different languages. We would have to use the language override functions I mentioned above or write the strings to our language file on our own. We had to query the used language etc. I think the use of the dedicated Joomla language override functions is the best idea.

It would be possible to use strings that will not be translated at all, but if you switch the language, the strings will not change automatically.