How to pronounce“retrofitting”in English

Jetson you know these kind of sci-fi jobs or something you know the you know the the you main tool in a lot of green jobs is a caul gun uh you knowretrofitting building so that they don't leak so much energy blowing in insulation wrapping uh water heaters so they don't uh leak so leak so muchenergy double painting glass uh those are good would have been Blue Collar jobs in the last century we call them green collar jobs down because they've