The MUSH's Language System contains two Commands, that will list the Languages you can speak, and one to Speak the Languages.
+langs/list Lists the Languages you speak.
+lang *=* This command will actually speak the Language, It works like a Pose, with either a : or a ; or with nothing before the Text, it is just like Say <blah>, but with the Language feature added.
EX: +lang French=:tests, "Test."
EX: +lang Frenche=;'s just testing, "Test."
EX: +lang French=I'm testing.