The line of traffic progressed slowly through the town.

车流缓慢地穿过城镇。

《牛津词典》

He was stuck in a line of slow-moving traffic.

他堵在缓缓移动的车流里了。

《柯林斯英汉双解大词典》

They were stuck in a line of traffic.

他们塞在汽车长龙里面了。

《牛津词典》

The blue line is the traffic of homebuyers.

蓝线代表购房者参观量

耶鲁公开课 - 金融市场课程节选

With a net 188 hp on tap and curb weight around 3, 700 pounds, the Fusion Hybrid is quick enough off the line in city traffic but power reserves fall off at highway speeds.

WSJ: 2013 Ford Fusion Hybrid Review: Passion Seizes the Family Sedan | Rumble Seat by Dan Neil

By law, the across-the-board cuts are supposed to be taken in equal measure from front-line programs like air traffic control, meat inspection and the Border Patrol and lower-priority items such as agriculture research and subsidies for airline travel to rural airports.

NPR: Senate Democrats Prepare Government Funding Bill

The airport said the growth was driven by domestic services and the demand for travel to London in particular, while international traffic was in line with 2012.

BBC: Edinburgh Airport