用英语写一篇作文：她叫Li Lei 1.她乐于助人,性格外向,兴趣广泛 2.她成绩优秀,经常在学习上帮助我.

Hi, everyone! This is my good friend,Li Lei. She is an outgoing girl with lots of hobbies and she is always ready to help others. She does very well in studying and she often helps me with my studies