Dear ______ ,
①I am ______(自我介绍). ②I am writing to see if it is possible for you to provide me with information regarding ______(要询问的内容).
③First of all, what are ______(第一个问题)? ④Secondly, when will ______(第二个问题)? ⑤Thirdly, is ______(第三个问题)?
⑥I would also like to inquire ______(将最重要的问题单独成段). ⑦Could you be so kind as to send me some relevant booklets on the above-mentioned aspects?
⑧Thank you for you kindness, and your prompt attention to this letter will be highly appreciated.