English is a useful language

My name is Zhenyu-Liao, I come from Hunan province in China, and I am 23 years old. I am now the first-year graduate school student.

Since many articles are written in English, I need to learn more English,as it is so important for my career and learning.

Not only for the academic needs of my school,but i am absorbed by the West- culture and life, so i want to learn more and more different parts of English.