在教室的后面的墙上挂上“知识就是力量”的翻译：Hang on a wall at the back of the classroom, "knowledge is power" 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

In the back of the classroom wall hung "knowledge is power."

Hang on a wall at the back of the classroom, "knowledge is power"

Hangs up “the knowledge on the classroom behind wall is the strength”

On the back of the classroom wall hanging "Knowledge is power."

Hang on a wall at the back of the classroom, "knowledge is power"