指导了技术，检查了作业的翻译：Guidance on technology and examined the job 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

Technical guidance, check the operating

Guidance on technology and examined the job

Has instructed the technology, has inspected the work

The guidance technology, checked the operation

Guidance on technology and examined the job