英文自我介绍怎么写

给你个样板,自己改改吧:
求职信/求学信：

Directions: For this part, you are allowed 30 minutes to write a letter applying
for a position of a company. You should write at least 120 words according to
the outline given below in Chinese：1、申请职位，2、简要介绍自己的情况，3、期待回信。

Dear Sir or Madam,

I am senior from the Department of Business Administration of Beijing
University. I am writing the letter in purpose of applying for admission into
your esteemed institution/your recently advertised position for a staff member.

I am sure that I am qualified for it. First, enclosed with this letter is my
resume, which further details my previous academic qualifications and work
experience. Second, not only do my qualifications and experience make me a
perfect candidate for it, my cheerful personality is well suited to studying in
your prestigious university/working as a staff member. Last, my hobbies include
sports and music.