My name is ***.17 years old .I have an average grade in my senior school,but I'll try to improve it in my university.(说到不足时一定要补偿再说你会努力的、--技巧）I also have a high union responsibility and I 'll work in unity and help others.I'LL develop my potential to learn much more things and wide my horizon.Only by konwing our final goal,can we try our utmost to achieve it and truly make a difference.
可能有点长了、、楼主自己算算时间吧 超时的话就删点、算能帮到你吧