Air pollution is at its worst over big cities where millions of people live, work, and travel about in cars, buses, and trucks.
好几百万人在城市里工作、生活，还以轿车、公共汽车和卡车为交通工具，因而这种百万人口的城市空气污染最为严重。
The auto industry has shown how it can improve fuel efficiency, so we must work out a timely updating of such standards for cars, light trucks, and SUVs.
汽车生产业已经向我们展示了他们如何提高燃料效率，而我们要必须及时地对汽车，轻卡，越野车，制定一个新的这样的标准。
Drive Vehicles over to your Compound while they still work. Mobile Homes, School Buses, Fire Engine Tankers &Ladders, Electrical Contractor Cherry Pickers (for Hunting Blinds), Flatbeds, Box Trucks.
把能开的车都开到你的住处边上，最好是房车、校车、消防车、电力公司的起重机（狩猎用）、平板车或运输卡车一类的大车。
There would be no cars or trucks, since motors need air in order to work.
因为发动机需要空气才能工作，所以也不会有轿车或卡车。
Even with all their work on big Volvo buses and large trucks under license, they don't seem to have mastered that part of it yet.
即使他们已经取得了大型沃尔沃客车和大型拖拉机的生产许可，他们看起来还是没有能够得其要领。
Accidents caused by trucks and busses are more and more common as drivers are forced to work more and more hours.
事故卡车和公共汽车越来越多的普通司机被迫工作越来越多小时。
Dump trucks work in an endless rotation to lengthen these temporary walls.
沙石车不断来回加长临时围堰。
Vehicle Engineering is concerned with the theory, design, and manufacturing of land vehicles such as automobiles, tractors, locomotives, trucks, military vehicles and other work vehicles.
车辆工程是研究汽车、拖拉机、机车车辆、军用车辆及其他工程车辆等陆上移动机械的理论、设计及制造技术的工程技术领域。
I started thinking, how often do I let garbage Trucks run right over me? And how often do I take their garbage and spread it to other people: at work, at home, on the streets?
我开始回想，有多少次我让垃圾车从我身上碾过？在办公室，在家里，在大街上，有多少次我曾把他们丢下的垃圾又扔到其他人身上？
I started thinking, how often do I let garbage Trucks run right over me? And how often do I take their garbage and spread it to other people: at work, at home, on the streets?
我开始回想，有多少次我让垃圾车从我身上碾过？在办公室，在家里，在大街上，有多少次我曾把他们丢下的垃圾又扔到其他人身上？
应用推荐