Jane is in a hurry because the train to the airport leaves in half an hour.

简很着急，因为去机场的列车还有半个小时就要开了。

youdao

What's the hurry ? The train doesn't leave for an hour.

慌什么？火车还有一个小时才开呢。

《牛津词典》

The train has arrived. It arrived half an hour ago.

火车已经到了。它是在半小时前到的。

youdao

A high-speed French train can reach 574 kilometers per hour, but the record was set a Japanese train with a speed of 581 kilometers per hour.

VOA: standard.2010.02.15

This is where I grow up in Hiratsuka, Japan Hiratsuka is about one hour by train from Tokyo.

这是日本的平冢,平冢距离东京大约一个小时的火车车程。

麻省理工公开课 - 媒体、教育、市场课程节选

I've been at the train station for over an hour.

我已经在火车站等一个小时了。

I will实战 - SpeakingMax英语口语达人

Services are severely disrupted on Southeastern Trains and there is only one Gatwick Express train an hour.

BBC: Heavy snow disrupts London travel

"Services between London and Swansea currently operate at a frequency of only one train an hour off-peak, " he added.

BBC: Swansea rail electrification plea from city leader

Network Rail said there would be an extra train per hour on the Coventry to Nuneaton line to help ease congestion.

BBC: Warwickshire rail upgrades welcomed by user group