他不仅是一名志愿者而且在业余时间兼职的翻译：He was a volunteer and not only in my spare time outside work 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

He was not only a volunteer and part-time in his spare time

He was a volunteer and not only in my spare time outside work

Not only he is a volunteer moreover in the spare time concurrent job

He not only is a volunteer but also has a part-time job in amateur time

He was a volunteer and not only in my spare time outside work