人们在外活动就餐不可缺少的一种需求。的翻译：Indispensable requirements of people dining outside activities. 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

People dining out activities indispensable of a demand.

Indispensable requirements of people dining outside activities.

The people move in outside go to eat the essential one kind of demand.

In addition there is a demand of indispensable meal activities.

Indispensable requirements of people dining outside activities.