我现在正努力学习,为了能够考上大学! 用英文怎么说?

I am working hard now in order to pass the college entrance examination.
If possible, I hope I can further my education in US.

或者 I am making great efforts so that I can study in university.
If possible, I would like to further my education in US.

i try my best to work hard,in order to enter the university in USA