First notebook entry: Introducing myself

I am a college student at Henan Polytechnic University.I am 22 years old.

I have a english name Hallen,and my chenese name is Hehuan.

Better say: My English name is Allen and my Chinese name is Hehuan.

I have learn english for six year ,but I can't speak and listen very well,and the level of my english is so bad,

Better say:I have been studying English for six years but I still can't speak and listen very well.

i have never give up learn english ,but the way that i study english is wrong ,i can't express my opinion,i can't pass the exam .

= I will never give up learning English but the way I study English is wrong.I can't express my opinion, I can't pass the exam.

 i wash much time,but my english still keep it fomer appearance.

Better say: I spend most of my time studying English but it's still the same.

i want to study a foreign language,it will be must usefull in my future life ,

Better say:I want to study a foreign language because it will be useful in my future life.

i want to study a foreign language,it will be must usefull in my future life ,i wish i can talk with foreigner and i can use english in my work,in this times,we must accept globalization.i wish i can have a second language as my mother language,i have the faith to study english well.