努力学习工作中要用到的知识的翻译：Work hard at work in the use of knowledge 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

Study and work hard to use the knowledge in

Work hard at work in the use of knowledge

Diligently studies the knowledge which in the work must use

That will be used to study the work of knowledge

Work hard at work in the use of knowledge