An average of 16 teens die every day in motor vehicle crashes and nearly 40% of those are caused by speeding.

平均16岁的青少年每天死于车祸，他们中间几乎40%是由于超速。

A recent study shows that meat consumption is one of the main ways that humans can damage the environment, second only to the use of motor vehicles.

一项最近的研究显示食用肉制品是人类破坏环境的主之一，破坏之大仅次于机动车的使用。

Each year in the U.S.more than 1,800 college students between the ages of 18 and 24 die from alcohol-related injuries including motor vehicle crashes, the National Survey on Drug Use and Health reports.

美国全国毒品使用和健康调查报告显示，美国每年有1800多名18岁至24岁的大学生死于酒精相关的伤害，包括车祸。

Demand for gasoline -- the fuel used in most motor vehicles -- decreased.

大部分机动车辆使用的油燃料需求有所降低。

When he was thirteen, Henry saw a steam-powered motor vehicle for the first time.

13 岁时，亨利第一次看到了蒸动力车。

From textile looms to locally produced aircraft and motor vehicles, this museum is a both fascinating journey through the city’s glory days, and a peek into the future.

从织布机到当地生产的飞机 和马达车辆，从这间博物馆既可看到城市的 光荣历程，也能一窥未来发展。

Many, if not most, of Americans depend on motor vehicles to get from place to place.

很多美国人，即便不是大多数，都是依靠车（motor vehicles）出行。

So you'll say like motor vehicle versus bicyclist or train versus pedestrian.

所以你会说机动车撞自行车，或者火车撞行人。

As well, they can cut back on the use of motor vehicles.

还有，他们可以少使用机动车。

More evening light also leads to fewer fatal motor vehicle accidents.

更多的夜间日光时间也会减少致命的机动车事故。

Among these is the motor vehicle used in the 1953 movie " Roman Holiday" .

其中包括1953年电影《罗马假日》中使用的机动车辆。

Researchers are already asking if motor vehicle use has reached its peak and will decline, but transport planners have yet to catch up with this trend, instead of laying new roads to tackle traffic jams.

研究人员已经在研究机动车的使用是否已经达到高峰并将开始下降，但是交规划人员却还没有想到这一点，而是在铺设新的道路来解决交堵塞问题。

" Motor vehicles prohibited inside the residential area. It says so clearly on the sign."

“社区内禁止车辆行。标牌上写得很清楚。”

And that is good news as the number of motor vehicles grows worldwide.

鉴于全球机动车辆日益增长的情况，这也是个好消息。

Among these is the motor vehicle used in the 1953 movie " Roman Holiday" . Hepburn won an Academy Award for her performance in the film.

其中包括1953年电影" 罗马假日" 中使用的摩托车，赫本在这部电影中凭借精湛的演技夺得奥斯卡奖。

The internet of vehicles — or vehicle-to-everything (V2X) — refers to a network that enables motor vehicles to communicate and exchange information with each other and the wider traffic infrastructure.

机动车互联网——或车联网（V2X）——是指使机动车辆能够相互信和交换信息以及更广泛的交基础设施的网络。

But this week the smoke is so thick around Novo Progresso that police have said people driving motor vehicles have crashed because they cannot see.

但是本周波罗戈莱索镇附近烟雾实在是太浓了，警称由于视线模糊很多机动车撞在了一起。

The survey was a project of the Insurance Institute for Highway Safety, a research group supported by companies that insure owners of motor vehicles.

这一调查是美国高速公路安全研究所的一个项目，该研究所得到了车保险公司的支持。

Pizza Hut says it used an airplane, a motor vehicle and a relay of professional hikers to deliver the pizza. It took three days.

必胜客表示，为了送这份批萨，他们动用了一架飞机、一辆摩托车，然后由多名职业徒步旅行者接力完成运送。这一外送历时三天完成。

20 years ago, China's capital Beijing was one of the world's most polluted cities due to widespread coal combustion and motor vehicle traffic.

20年前，由于大规模燃煤和使用机动车辆，中国的首都北京成为了当时世界上受污染最严重的城市之一。