一定是青少年儿童在取乐。的翻译：Must have been of children and adolescents in the fun. 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

Young children must be fun.

Must have been of children and adolescents in the fun.

Certainly is the young people child is seeking pleasure.

There will be a fun in the young children.

Must have been of children and adolescents in the fun.