在学校期间努力学好专业知识的翻译：While in school to learn professional 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

Efforts to learn professional knowledge during the school

While in school to learn professional knowledge

In school period learns the specialized knowledge diligently

Efforts at school studying expertise

While in school to learn professional knowledge