The traffic in the city is chaotic in the rush hour.

在上下班高峰时间，城市的交通混乱不堪。

《牛津词典》

The explosive device was timed to go off at the rush hour.

该爆炸装置定在交通高峰时间爆炸。

《柯林斯英汉双解大词典》

I left early to avoid the rush hour.

我早早动身以避开交通高峰时刻。

《牛津词典》

The American Heart Association recommends reducing time spent in heavy traffic or jogging during rush hour, or near busy roadways and better treatment for cardiovascular risk factors.

VOA: standard.2010.08.04

Roads surrounding the Metropark Hotel in Wanchai district were closed Friday in the middle of the evening rush hour as the government vehicles prepared to transport nearly 300 people from the hotel.

VOA: standard.2009.05.08

"Now we have what we would call rush hour conditions or peak travel conditions for as much as eight hours during the day - about three to four hours in the morning and similar time in the evening."

VOA: standard.2010.07.26

Traffic Wales reported no problems on the roads at the start of the rush hour on Wednesday.

BBC: Snow hazards on roads in north Wales

Paul Givan of the DUP asked about traffic congestion on the A1 road at Hillsborough roundabout in the rush hour.

BBC: Question Time

Some of the children travelled to performing arts school in London by train and underground during the rush hour, the jury heard.

BBC: Amanda Webber