How to pronounce“underground”in English

I ask him this simple question you've been rescued would you go back underground the police operation stops and they allow us to go back if they say they won't arrest us and they let us

underground, hardened facility, uranium enrichment capabilities.

underground uh facility unless there's this enormous conspiracy and they they

underground chambers, we're not sure, cuz we had no eyeballs on that, but we have no idea where that enriched uranium

underground metal bands. It's like, we are everywhere.

Underground music was underground.

underground. Or they spin a cocoon in the leaf litter that is under the tree.