Thank you very much indeed for your hard work for Journal of Hainan Radio & TV University and valuable suggestions on our further work. We will think them over and try to do better in future practice.
我的回复(2011-4-30 16:20):Go for marine geology. Get your TOEFL and GRE scores high enough. (If you need time to improve your English, then get a job in China first and study English until you pass these tests.) Then, apply for financial aid as TA or RA. Most graduate students in geology do NOT pay for their tuition in the US.
Another way is to become a graduate student in China first, and then improve your English and apply to US schools.