在班里我是英语课代表，但感觉我的英语很糟糕，所以就加入这个群 用英语怎么说

在班里我是英语课代表，但觉得我的英语很蹩脚，所以就参与那个群In my class is English class representative, but I feel my English is very bad, so I join this group

I am an English lesson representative in the class, but feel my English is very bad, so I join this group of how to say it in English