I've been looking around at various colleges online lately. One thing that I notice is that you only take 3 years of a language(at least at all the school's i've looked at). Is that really long enough to get a good grip on a language? I ask because i'm still trying to decide what I want to do once I get out of school. I have thought about the Army, but then I would get little to no say in what language I get to learn. I'm thinking about Chinese, Russian, or Japanese. Any opinions?