随便写个。

I am XXX, (如果需要，加上 and my English name is XX). I was born in 19XX, from XX. I am very excited to join XX University this year, and I am interested in XX (科目，专业). In my free time, I like to sing, my favorite songs are XX. My friends and I usually go to the KTV on the weekends (如属实). I am a very warm-hearted girl and like to help people whenever I can. In short, I look forward to join this class and make new friends with my classmates.