Hi,I am a college student and gonna to attend graduate school for my master's degree in the follow-up semesters, majoring in economics. To be honest, English is increasingly emerging as a must-have for an excellent student. There are no lack of international forums in our campus, and some of our curriculums are teached by foreign teachers. Besides, the overwhelming majority of mainstream works in our professional fields, you know, are written in English. I can read some elementary books of economics such as Principles of Economics, written by Mankiw. To my dismay, it's not an easy job for me to grasp the real meaning to more advanced and professional books. While the largest problems for me is my oral English, which pales in comparison with my written English. If anybody have a willingness to make friends with me, just add me.