How to pronounce “freshen up” in English

I represent an independent consortium of designers and engineers that are working with Google to freshen up and tighten up some of its loose projects on the fringes.

I said sometimes in cooking, you freshen up, near the end.

and you know what no complaints so far but anyway using fresh ingredients when you can and freshen up your cupboard at

I remember my CEO said, look, we need to just give it a freshen up.

And what I love about that story-- and now we'll get to why I wrote the book-- is that I think we need to freshen up

So are you going to add some more later, to freshen up?