我到火车站时，火车已经开了。的翻译：When I arrived at the train station, the train had already left. 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

I went to the train station, the train has been opened.

When I arrived at the train station, the train had already left.

When I to train station, the train already started.

正在翻译，请等待...

When I arrived at the train station, the train had already left.