一封用英语写给校长的信 ，关于留学及意思

Dear principal：
I am writing to you to consult some details about studying abroad. You see I am a senior student now,and I reall want to go on further study in American. I wonder if there still have a chance in our school for to to fulfill my dream by cooperations or changing study abroad. If there are none possibility that are related with foreign universities,I am hopefully ask you to give me an letter of recommendation because we all now that you are an authority in our education industry. I am sure that your recommendation will strongly exceed my chance to get enrolled.
Thank you with all my heart.

yours truly.XX