"I work in a hospital."
Translation:Eu trabalho em um hospital.
Actually I was wondering if it's just as correct to use the non-abbreviated em um hospital instead of num hospital or if you have to use num hospital
you'll hardly ever hear "em um" since it's hard to pronounce it in a fast way! It's preferable to use num
I had been wondering about that since someone (you?) had said that the contraction "dum(a)" is generally no longer used. Is "em um" more common in writing?