云南民族大学英语系2011级英语一班的翻译：2011 of the English Department at Yunnan nationalities University-level English class 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

Yunnan Nationalities University, Department of English 2011 English class

2011 of the English Department at Yunnan nationalities University-level English class

A Yunnan nationality university department of English 2011 level of English class

yunnan nationalities University English department-level English class 2011

2011 of the English Department at Yunnan nationalities University-level English class