他在这个诊所里当了三年医生了。的翻译：His three years at this clinic doctor. 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

When he was three years in this clinic doctor.

His three years at this clinic doctor.

He in this clinic has worked as three years doctor.

It was at this clinic 3 years when the doctor.

His three years at this clinic doctor.