I have a line in one of our reports tables that shows German "steuerfreies Ausfuhr".  This is a parameter for German taxes.  However whenever we print out a report for one of our English clients it is one of the only lines that isn't translated into English.  

here is what the page looks like that allows us to toggle the info.  However there is no little button that says EN.  Usually on most pages there is the option to do this.  However here there isn't any. hahaha.  

How can I get this line to translate on our forms when the Customer language preference is set to EN?