Vehicles moved back and forth in front of me, and they looked like very busy.

车子在我面前开来开去，好像很忙似的。

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While some were busy with cars, others were wandering about the town. Some strange vehicles.

一些队员在忙着修理车辆，另一些则在镇上闲逛起来。图为一些奇怪的车辆。

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The same busy state highway, 99w, still ran through the center of town, so the main street was bisected by a steady stream of vehicles from semis to limos.

同样繁忙的国道，99w，仍然贯穿镇中心，使主要街道是由从半决赛的车辆络绎不绝的豪华轿车分为两个部分。

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On a recent day, cranes, dump trucks and earth-moving vehicles were busy carrying out Sochi's facelift.

WSJ: Menu

"Busy or unsuitable traffic, fast vehicles, drivers who don't stop at zebra crossings and pelican crossings that don't give people enough time all create frustration, fear and danger", she continued.

BBC: NEWS | Health | Children pick worst road crossing

Like GM and Chrysler, Ford had been busy making easy money from pickup trucks and sport-utility vehicles (SUVs), which were more profitable and partly protected from competition because similar vehicles made by foreign producers were subject to import duties.

ECONOMIST: Ford