China's high-speed railways have grown from 9,000 to 25,000 kilometres in the past few years.
在过去的几年里，中国的高速铁路长度已经从9000公里增长到25000公里了。
As well as immense business success, Branson has personally broken a number of world records for high-speed boat and balloon journeys.
除了巨大的商业成就之外，布兰森本人在高速快艇和气球旅行项目中多次打破世界记录。
Using high-speed photography, scientists have determined that there are two steps to the occurrence of lightning from a cloud to the ground.
利用高速摄影技术，科学家们已经确定了闪电从云层到达地面有两个步骤。
Interestingly enough, several of these hydrodynamic adaptations resemble features designed to improve the aerodynamics of high-speed aircraft.
有趣的是，这些流体动力学的适应性变化和人类为了改进高速飞机在空气动力学方面的设计特点十分相似。
For example, early models of high-speed railroad cars loaded with sophisticated controls were unable to operate in a snowstorm because a fan sucked snow into the electrical system.
例如，装有复杂的控制装置的早期高速列车模型无法在暴风雪中运行，因为风扇会把雪吸进电力系统。
There is the danger that the high-speed connectivity of the Internet will reduce our attention span—that we will be incapable of reading anything of length or which requires deep concentration.
风险在于，互联网的高速连接会减少我们的注意力持续时间，从而导致我们不能阅读长篇论著，或是需要高度集中注意力的书籍。
Most of our customers have now upgraded to a high-speed broadband connection.
我们大多数的客户现已升级至高速宽带连接。
By 2020, one fifth of the country's 150, 000 km railway network will be used by high-speed trains.
到2020年，中国15万公里铁路网的五分之一将供高速列车使用。
Compared with planes, the outstanding advantage of high-speed trains is their punctuality, for it is scarcely influenced by weather conditions or traffic control.
相对飞机而言，高铁列车的突出优势在于准时，因为基本不受天气或者交通管制的影响。
Why not take the high-speed railway!
为什么不坐高铁呢！
It's about two hours' ride by high-speed train.
坐高铁大约要两个小时。
The high-speed railway was built in this city last year.
这条高速铁路于去年在这个城市建成。
China is also actively developing high-speed maglev trains.
中国也在积极发展高速磁悬浮列车。
China's high-speed railway technology is leading the world.
中国的高铁技术处于世界领先地位。
The high-speed railways have made our trip very convenient.
高铁使我们的旅行变得非常方便。
Victor's friends are taking a high-speed train to visit him.
维克多的朋友正坐着高铁去看他。
Don't you know passengers mustn't smoke on high-speed trains?
你不知道乘客不能在高铁上吸烟吗？
Why not take the high-speed railway? It's fast and comfortable.
为什么不坐高铁呢？又快又舒服。
There will be a high-speed railway, between Ningbo and Zhoushan.
将在宁波和舟山之间建造一条高速铁路。
Anna thought that the high-speed railway was the greatest invention.
安娜认为高速铁路是最伟大的发明。
Our country now has the longest high-speed rail network in the world.
我国现在拥有世界上最长的高速铁路网。
Thanks to the high-speed trains, our journey becomes much shorter now.
多亏了高铁，我们的旅程时间现在缩短了很多。
Nowadays many people travel across China by means of high-speed trains.
如今，许多人乘高铁在中国各地旅行。
At the beginning of the 21st century, China had no high-speed railways.
在21世纪初，中国还没有高速铁路。
This summer, he and his mother are going to travel by high-speed train.
今年夏天，他和他妈妈要乘高铁去旅行。
Thanks to high-speed trains, we can travel in China much more conveniently.
多亏了高铁，我们可以更方便地在中国旅行。
It's reported that Fuxing high-speed train can go as fast as 350 km an hour.
据报道，复兴高速列车能以每小时350公里的速度行驶。
There is more space in the high-speed train and the journey becomes more comfortable.
高铁有更多的空间，旅行也会变得更舒适。
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