他克服了25公里时的痛苦极限，进而赢得了他的第一个马拉松冠军。
He broke through the pain barrier at 25 kilometres and went on to win his first marathon.
朗山占地108平方公里，自然风光多彩，旅游资源丰富。
Covering an area of 108 square kilometers, Langshan Mountain has rich natural scenery and lots of tourism resources.
更重要的是，中国正在研制最高时速400公里的新型高速列车。
What's more, China is working on the new high speed trains with the highest speed of 400km/h.
每周六早上9点，5万多名跑步者出发，绕着当地的公园跑5公里。
Every Saturday morning, at 9 am, more than 50,000 runners set off to run 5 km around their local park.
我们可以以每小时480公里的速度飞行，避开红绿灯和繁忙的道路。
We could fly at 480 km per hour, avoiding traffic lights and busy roads.
这个保护组织想要把佛州香榧的幼苗移到500公里以北的地方，以扩大这个物种的范围。
This conservation group wants to translocate seedlings, Florida Torreya seedlings, 500 kilometers north in order to expand the species' range.
有史以来最为复杂的工程项目创造了一组巨大的相互连接的模块，其以每小时27000公里的速度绕地球运行。
The most complex engineering project ever attempted has created an enormous set of interlinked modules that orbits the planet at more than 27,000 kilometres per hour.
你真的能够拉出一条36000公里长的纳米管线，或者纳米管带，其强度比钢铁要高，但其厚度可能只是人类头发的千分之一。
You could actually draw out a 36,000-kilometer strand or ribbon of nanotubes stronger than steel, but maybe a thousandth the thickness of a human hair.
北极燕鸥在从南美洲的最南端飞往北极圈的路线全长2万公里，但燕鸥这一路上都不会留意观鸟船送来的散发臭味却又可口的鲱鱼。
An arctic tern, on its 20,000 km flight from the extreme south of South America to the Arctic circle, will take no notice of a nice smelly herring offered from a bird-watcher's boat along the way.
猎豹的奔跑速度每小时可达97公里。
他们跋山涉水，步行二百余公里，来到了一个青山环抱的小村庄。
Across hills and rivers， they walked more than two hundred kilometres and arrived at a little hamlet nestling in the green mountains.
你先跑5公里，再跑10公里，然后跑半程马拉松。
You start by running 5 km, move up to a 10 km, then a half marathon.
以前是3公里，但大多数人想多逛一下，所以我们把路程延长到5公里——现在我们绕湖两圈，这就比以前增加了2公里。
It used to be three kilometres but most people wanted to do a bit more than that so we lengthened it to five kilometres—we now go round the lake twice and that adds an extra two kilometres.
长江长约6300公里。
他们花了七年时间修建了一条八公里长的公路。
其全长近3200公里，是世界上最长的人工水道。
At nearly 3,200 kilometers long, it is the world's longest man-made waterway.
例如，在你跑了3公里后，享受你最喜欢的冰淇淋吧。
For example, after you've run for 3 km, enjoy your favourite ice-cream.
据报道，复兴高速列车能以每小时350公里的速度行驶。
It's reported that Fuxing high-speed train can go as fast as 350 km an hour.
它的飞行高度可达3000米，速度可达每小时100公里。
It flies as high as 3000 meters, and as fast as 100 kilometers per hour.
它的面积约180万平方公里，约占全国总面积的五分之一。
It covers an area of about 1.8 million square kilometers, about one fifth of the national total.
28岁的德国学生西蒙为了写他的旅行博客，在中国骑行了5800公里。
Simon, a 28-year-old German student, rode 5,800 kilometers in China for his trip blog (博客) .
我们能以每小时480公里的速度飞行，避开红绿灯、拥挤的道路和超速罚款单。
We would fly at 480 kilometres per hour, avoiding traffic lights, busy roads and speeding tickets.
在乞力马扎罗，当登山者在几公里的空间里穿越五个生态系统时，景色差异尤为明显。
This view is especially evident on Kilimanjaro as climbers go through five ecosystems in the space of a few kilometers.
一个来自湘潭的14岁的男生高玉琪假期的时候每天早上7点就起床去跑步，跑至少两公里。
Gao Yuqi, a 14-year-old student from Xiangtan, got up at 7:00 a.m. to run at least 2 kilometers every day during the holiday.
每年12月，参加横渡大西洋运动的划船选手们从加那利群岛出发，划船约4800公里横渡大西洋。
Every year, rowers taking part in the Atlantic Campaign set out from the Canary Islands in December and row about 4,800 kilometers across the Atlantic.
这条人造水路——在中国被称为大运河——长1700公里，其中一些部分已经有2000多年的历史了。
This man-made waterway—known in China as Da Yunhe—is 1,700 kilometers long and some parts of it are more than 2,000 years old.
他热爱运动，并且想在铁人三项中挑战自己，而铁人三项是一项包含4公里游泳、180公里骑行和42公里跑步的运动比赛。
He loves sport and wants to challenge himself in triathlon—a sports competition in which people swim 4 kilometers, bike 180 kilometers and run 42 kilometers.
她开始了一个5公里的训练计划。
她开始了一个5公里的训练计划。
应用推荐