假定你是李华，随着国外游客不断增多，你所在城市公园管理处计划在暑假招聘几名学生导游，你希望成为其中的一员。请你用英语写一封求职信，要点如下：1.写信意图 2.个人情况
注意：1.词数100左右。2.可以适当添加细节，以使行文连贯。3.不得使用真实姓名和学校名称。
Dear Sir or Madam,
My name is Li Hua,a 16-year-old senior high school.I am long to be one of the student guides in our city,and I will enjoy this work in my summer vacation.
Owing to foreign tourists increasing year by year,I am eager to be a student guide,which is one of the best way to exercise in spoken English,and it will help me to be more and more outgoing and `s more,by this way I am able to learn more about history and show it to people from other countries.
In the end,I am willing to participate in be a student guide,I hope I can try my best to be competent for this job and share more history of the parks with more foreign tourists.