这个标准描述了学生们学习外语需要达到的目标的翻译：This standard describes the students learn a foreign language need to achieve the objectives 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

This standard describes the need for students to achieve learning a foreign language

This standard describes the students learn a foreign language need to achieve the objectives

This standard described the students to study the goal which the foreign language needed to achieve

This standard describes the students learning a foreign language the objectives to be achieved

This standard describes the students learn a foreign language need to achieve the objectives