How to pronounce “monteiro” in English

And I sat down with them. And I started to talk renewable energy. And they looked at me as if I'd literally just landed form a spaceship. And they said "Marco, Marco, Marco."And his name is Manny and Mike Monteiro. Two brothers. Dairy farmers. And they said "Marco, no, no, no, no, no, no. we know that you live in San Francisco and we know that you're allgreen, and tree huggerish. But the green that we like, is this kinda green. This is the green that we like." And I said "Fine. You can have both. You can have both." And I showed