去年她在一所小学做志愿者老师的翻译：Last year she volunteers in a primary school teacher 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

Last year she was a volunteer in an elementary school teacher

Last year she volunteers in a primary school teacher

Last year she was volunteer teacher in an elementary school

She had done last year in a primary school teacher volunteers

Last year she volunteers in a primary school teacher