How to pronounce“over delivering”in English

So this gives me a lot of control over delivering the book exactly the way I want, but then it also gives flexibility

a safe 300 miles so you might end up under promising and over delivering but at least you'll always have 300 miles so to me it's clear ford is taking this

“partner with Wade to create a new gadget this month.” And remember when we talked about under promising and over delivering?

Yeah, I think-- so for me, it's really been always about over delivering.