辞去工作回到学校学习是困难的的翻译：Quit their jobs to return to school is difficult 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

Back to school to learn his job is difficult

Quit their jobs to return to school is difficult

Resigns from the work to return to the school study is difficult

quit his job to go back to school to learn is difficult

Quit their jobs to return to school is difficult