Describe a teenager that you know

　　You should say:

　　Who the person is

　　How you know them

　　What they like to do

　　And explain how you feel about the person

参考范文：

　　大卫是我的表弟，今年16岁，刚上高一，在我们城市的重点高中上学，大卫非常聪明，他的理科成绩很好，平时也喜欢看一些科学类的杂志，他喜欢研究一些科学的小物件，他自己造了一个小机器人，我发自内心的欣赏和佩服我的表弟，希望他之后能在这条路上越走越远。

　　I’d like to talk about my cousin named David. He’s a sixteen-year-old boy and now he’s a senior student at a top high school in my hometown. Young as he is, David is a smart guy. He performs very well in Science, and is especially apt at(擅长于) Physics and Mathematics. When he was 14, he participated in a science competition, which was specialized for teenagers nationwide, and won the first place(获得第一名). In his spare time, David is passionate about(热衷于) studying scientific magazines. Every time he finds something novel(新奇的), he is always eager to make it by himself. Believe it or not, David even owns a tiny lab. Studying and inventing various machines became his extracurricular activity(课余活动). It was said by my aunt that David was obsessed with making robots during a period of time. To make it come true, he turned to his teacher for help, and almost got injured at last. But fortunately, he made it and his small robot won him a prize(获得奖励) from his school. I profoundly(由衷的) admire David for his courage and appreciate his talent. Last time I saw him, he told me that he dreamed of entering the World’s best science laboratory at Yale so that he would be able to use the cutting-edge technology(尖端技术) to do the research at that time. As one of his family, I really hope he can specialize in this field and realize his dream.