一段英语的自我介绍！急啊！！

My nane is Mary.I'm a girl.I'm 12 years old.I'm a student,I am in the sixth third-grade primary school student.I have many friends.I get along very well with them,so
I am very happy.My favorite subject is ma-th,it's difficult,but I think it very interesting.My math teacher is Mr Li,He taught very well,I liked him.And I like music,too.I think music is relaxing.I like play violin,but I can't it very well.I have a happy family,I,mother and father.My parents love me very much,and I love them,too.

我的名字是玛丽．我是一个女孩，我已经有12岁了．我是一名学生，在第三小学的六年级学习．我拥有许多朋友，我与他们相处得很好，因此我很快乐．我最喜欢的课程是数学，它有些难，但是我认为它很有趣．我的数学老师是李老师，他教得很好，我很喜欢他．我也喜欢音乐，我认为它很轻松．我喜欢拉小提琴，但是我拉得并不是很好．我拥有一个快乐的家庭，我，妈妈和爸爸．我的父母很爱我，我也很爱他们．

在gogie里翻译一下，就行了

My nkin is Mary.I'm a girl.I'm 12 years old.I'm a student,I am in the sixth third-grade primary school student.I have many friends.I get along very well with them,so I have a happy fami.

我的名字是姜林我是一个女孩，我已经有12岁了．我是一名学生