我的父母出差要下个月才回来的翻译：My parents travel to will be back next month 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

My parents did not return until next month to travel to

My parents travel to will be back next month

Under my parents travel on official business want a month only then to come back

My parents came back next month to travel

My parents travel to will be back next month