英语作文，急！proud of my university

The only suggestion I can give is to practice your oral english everyday. Everyone knows that practice makes perfect.
In terms of myself, I had the same feeling as you about a year ago. I attended some phonetic courses to correct my pronunciation. Acturally I succeeded. My pronuncition and tone are absolutely standard but the thing is that I still can't express myself with ease. For instance, I always felt frustrated in talking with others in the english corner.
I realized that I should spend time on real talking, not reading, thinking! From then on, I kept speaking english everyday. I tried to grasp every chance to talk to foreigners. It lasted about half a year. One day, I thought to myself: Yeah, today is my day! When I went to the english corner and planned to show off my spoken english. Saddly, I found that today is not my day!
Until recently, it came suddenly. I surprisingly noticed that basicly I can talk out my idea without difficulty although there wer