Hi Shavski,
I'm surprised to find Chinese PinYin in your reply. Your Chinese is quite good. I can catch it. I know Chinese is a difficult language to other country's people. Because it has four tones for each word, and each tone has escpecial meanings. On the other hand, the writing is also difficult. But there is a will, there is a way. If you like it, you will do it well. You are a high school student and you are not thin or fat......Am I right? I'm happy to see your post. In the future, I will become a Chinese teacher. I'm now study in East China Normal University. If you are interested in Chinese, I'd like to help you by internet.