英语翻译A letterDear Mom and Dad,I'm afraid I have some very bad

英语翻译
a letter
dear mom and dad,
i'm afraid i have some very bad news fou you.i have been very naughty（淘气） and the school principal（校长） is very angry with me.she is going to write to you.you must come and take me away from here.she does not want me in the school any longer.
the trouble started last night when i was smoking a cigarette（香烟） in bed.this is against（反对） the rules,of course.we are not supposed（假设、***） to smoke at all.
as i was smoking,i heard footsteps（脚步声）coming towards（往） the room.i did not want a teacher to catch me smoking,so i threw the cigarette（香烟）away.
unfortunately（不幸地）,the cigarette（香烟）fell into the waste-paper basket（废纸篮）,which caught fire（失火）.
there was a cuitain nera the waste-paper basket which caught fire,too.soon the whole room was buring.
the principal phoned for the fire department.there is a long way from the town to our school and by the time the fire department arried,the whole school was in flames.many of the girls are in the hospital.
the principal says that the fire was all my fault and you must pay for the damage.she will send you a bill for about a million dollars.
i'm very sorry about this.
much love,
susan
谁能帮我把它翻译成中文？最好要详细一点的！最好把文章里的重点短语或语法帮我找出来！