Easy way to make many similar descriptions at once?

I'm trying to create a magritte form for surveys used at our company, where many of the field are identical. Surveys consist of a header, for which I've created magritte descriptions in the standard way, and questions which are answered by a rating (an integer of -1, 0 or 1 or nil) and an optional comment (a string). For this particular survey, there are 18 questions; I'd like some advice on how to best use magritte to describe them. I've heard of 'multiplicites' in the context of OneToMany relations -- so this is probably not what I want -- but is there a count attribute in magritte descriptions? I'd like to avoid copy/pasting 18 field descriptions if possible. Cheers Warren Wilkinson