尊敬的xx老师(或其他):
我系政法学院xx级 xx 专业2班的 xx ,因xx ,需要 请假 (多久) ,时间 至 ,离校期间一切安全责任自负,望批准!
此致
敬礼
请假人:
二OO九年 月 日
ear xx teacher (or other) :
I department of political science and law institute of xx xx xx professional level, class 2, from xx, need to ask for leave (long), time to, during the period of school is not responsible for all safety, please approve!
advance
salute
Ask for leave:
Two OO nine year month day
一定要采纳!!!!!!!!!!!!!!!!!!