用英语做一段自我介绍,我的名字是…,我今年12岁了,我在乐昌中学七年级210班上课.我最喜欢的科目是英语和体育,因为它们是有趣的；但是我不是喜欢数学,因为他是困难的.我喜欢读书

Hellow, evreybody! My name is Li yong. I am 12 years old. I am in No.210 class, grade seven, Changle Middle School. I am good at English and PE, because they are very interesting. But I dislike math because it's difficult for me to understander it. I like reading some interesting story books in free time. That's all.