How to pronounce expensive Last Updated: May 26, 2021 | Author: Jamie Runyon Contents1 How do you say expensive?2 How is 2020 pronounced?3 How is 70 pronounced? How do you say expensive? How is 2020 pronounced? The year 2020 will be “twenty-twenty,” and the year 2115 will be “twenty-one-fifteen.” How is 70 pronounced?