学龄前儿童在街道上走须有成年人带领的翻译：Preschool children walking in the street to be an adult led 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

Pre-school children walking in the street must have an adult to lead

Preschool children walking in the street to be an adult led

The preschool children walk on the street must have the adult to lead

正在翻译，请等待...

Preschool children walking in the street to be an adult led