Dear _ _ _ _ _ _ _ _,
My name is _ _ _ _ _ _ _, and my name is _ _ _ _ _ _. I am writing a letter to _ _ _ _ _ _ _ _. I will be very grateful if my application can be considered and accepted.
Several factors contributed to my application. First of all, _ _ _ _ _ _ _. Besides, _ _ _ _ _ _ _ _ _. In addition, _ _ _ _ _ _ _ _ _ _ _. Therefore, _ _ _ _ _ _ _.
I sincerely hope that you can give me _ _ _ _ _ _ _ _ _ _. If you need more information, please feel free to call me at _ _ _ _ _ _ _ _ _. Thank you for your concern. I look forward to hearing from you.
You are sincere,