我现在是第三中学高一的学生的翻译：I'm now a third middle school grade one students 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

I am now one third of high school students

I'm now a third middle school grade one students

I now am the third middle school high students

I am now the 3 high school students

I'm now a third middle school grade one students