在火车站这个人流量很大的公共场所的翻译：This flow of people at the station a large public places 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

This large flow of people at the train station in public places

This flow of people at the station a large public places

In train station this person current capacity very big public place

At the train station this flow of people a lot of public places

This flow of people at the station a large public places