Re: They teach Latin at Starfleet Academy?
Uhura Prime knew Swahili but not Klingon. Her Nu-counterpart knew all three dialects of Romulan but apparently they are so similar to Vulcan that the previous communications officer couldn't tell them apart. Maybe Nu-Uhura simply picked up Vulcan from her boyfriend and the Romulan dialects were childishly simple for her. Much as Asian languages have words that appear to western ears to ve quite similar in places but to a native speaker a minor difference in tone or pitch changes the meaning. Uhura's good ear could simply have made those differences more obvious. It's not that she learned Romulan, she learned Vulcan and picked up Romulan almost by default. She could have just wanted to play the pre-holodeck version of Vulcan Love Slave in it's original language.
We can admit that we're killers ... but we're not going to kill today. That's all it takes! Knowing that we're not going to kill - today! - Kirk - A Taste of Armageddon