Aurebesh is the written form of Galactic Basic, the language most commonly spoken in the Star Wars milieu. (See 
Aurebesh on Wookieepedia for more details.)
Class Descriptions[]
The Aurebesh descriptions of the eight playable classes in Star Wars: The Old Republic, as seen and translated from the swtor.com website, are translated below. Any connections between these phrases and the perspective of being within the Old Republic are uncertain at this point in time.
Jedi Consular[]
"Unifier of the Republic"
"Intercept and Destroy the Javelin Dreadnought"
"Emperor's Children"
"Shadow of Grey"
"Dark Plague"
"Savior of the Jedi"
Jedi Knight[]
"Savior of the Galaxy"
"Destined to Become the Emperor's Nemesis"
"Resolute"
"Fearless"
Smuggler[]
"Galactic Profiteers"
"Wanted: By Rogan the Butcher"
"My Life, My Ship"
"A Little Luck, A Lot of Skill"
Trooper[]
"Freedom's Shield"
"Defending the Line with a Very Big Gun"
"Cry Havoc"
"Protect the Loyal"
"Boom"
Sith Inquisitor[]
"Aspirant to the Dark Council"
"The Ritual of Force Walking"
"Terror and Manipulation"
"Dark Descendant"
"Insidious"
Sith Warrior[]
"The Harbinger of Doom"
"Groomed for Power"
"Relentless"
"Dominating, Fearsome"
Imperial Agent[]
"The Master of Deception"
"Protecting the Shadow Arsenal"
"Cunning"
"Seduction"
"Expose the Conspiracy"
"Infiltration"
Bounty Hunter[]
"Masters of the Great Hunt"
"Extremely Dangerous"
Also of Note[]
On each of the 8 Class description screens there are rotating images of light sabers, blasters, helmets, pieces of armor, droids and/or images believed to be holocrons. Underneath each of these at a certain point in the animation are Aurebesh symbols with the following translations:
"Weapon Analysis" - Under Light Saber and Blaster Images
"Helmet Analysis" - Under Helmet Images
"Armor Analysis" - Under Armor Images
"Droid Analysis" - Under Droid Images
"Holocron Analysis" - Under Images Believed to be Holocrons