Re: State of Languages in the Federation
Also, the Dominion characters speak their native tongues and is translated. We saw this when Dr. Bashir was working with the genetically enhanced misfits and they were watching a holorecording of a meeting with Weyoun. Half way through, they request the computer stop the translation and have Weyoun speaking his native Vorta language, which he must have been when the recording was made.
"Internet message boards aren't as funny today as they were ten years ago. I've stopped reading new posts." -The Simpsons 20th anniversary special.