Can I take a Chinese class although I'm fluent?

@UpMagic I completely understand what you are saying, and you are not offending anyone. As a student who moved here from a different country about 7 years ago, everyday has been a challenge for me, because every subject requires ‘English’ in order to learn and communicate. Now being a college student, especially at Berkeley, everyone needs to work 10 times harder, which means I would have to work 20 times harder in order to catch up to them. When I moved here, I was the only Asian student, and I haven’t had the chance to speak my language for the past 7 years. I admit the class might be easier to me than the other students, but I just thought it would be a good opportunity for me to relearn and also thought of it as other students taking an easy breadth class. Is it that wrong? I see countless posts of students asking for easy breadth classes that they can sleep through.