Commercial aircraft are confined to congested corridors with little flexibility .
商用飞机被限制在拥挤的航线上,几乎没有别的选择。
Resistance here may come from local governments facing increasingly congested cities with inadequate social housing .
抵制力量可能来自于地方政府,他们面临越来越拥挤的城市而社会住宅不足的状况。
Another worry for the motor industry is that car use seems to be peaking in the most congested cities .
汽车业的另一个担心是:汽车的使用似乎已经在最拥挤的城市达到顶峰。
In america alone , congested roads cost billions of dollars a year in lost work hours and wasted fuel .
仅在美国,每年因道路拥挤造成的工时损失与燃料浪费,就达数十亿美元。
The economy has long-standing weaknesses , including congested transport , unreformed schools and patchy skills .
英国经济也有长期存在的劣势,包括拥挤的交通,缺乏改革的学校教育以及停滞不前的技术。
Congested roads , smog and fears about global warming have led many cities to try to change the way people move around .
道路拥挤、烟雾弥漫、人们满怀恐惧担心全球变暖,这一切让许多城市努力改变人们的出行方式。
While hong kong has long been a bustling port , land reclamation over the years has narrowed hong kong 's already congested waterways .
香港很久以来一直是一个繁忙港口,但围海造地使它本已十分拥挤的海域变得更加狭窄。
It will allow companies to offer clearer , more reliable calls to existing customers frustrated by patchy connections on india 's congested urban networks .
它让运营商可以提供更清晰的,可靠地通话来缓解印度拥挤的城市网络的不完整连接带给用户的苦恼。
Space is a congested , contested and competitive place , and one in which america is merely first among equals .
宇宙空间是一块拥挤而充满竞争的领域,美国不过是在诸多竞争者中位居之首罢了。
Many drivers , especially around congested oslo , are also incensed by the government 's reluctance to build more roads .