假设你是一名高中生 名叫李华 自认为符合上海世博招聘志愿者的条件 请用英语写一封自荐信

Shanghai Expo Bureau：I'm LiHua .I'm a student in high school.I am friendly and I like helping others.So I think I meet the Conditions about the Expo Volunteers.I also think I'm the good person for th...