ฉันรู้สึกว่าเริ่มต้นได้ดี แต่พอขึ้น

I feel good enough to start, but the second and third years. My grades began to decline because of several reasons. Not because I don't feel I learned the stool, but harder and harder. I intend to learn all the subjects, but some subjects, it must accept that I have to do it.

I felt a good start. But the second and third years. My grades began to drop because of many reasons. Not because I do not set your mind to. But because the work harder and harder. I'm learning all subjects, but some subjects have to admit that I do just that.

I feel that a good start, but the second and third. My grades began to decline because of the reason of many. Not because I do not intend to study. But, because the task harder and more difficult.