1·I've been travelling all day.
我一整天都在旅行。
—— 《柯林斯英汉双解大词典》
2·They're travelling to Baghdad overland.
他们通过陆路旅行去巴格达。
—— 《柯林斯英汉双解大词典》
3·I go to bed early if I'm travelling the next day.
如果第二天去旅行我就早睡。
—— 《牛津词典》
4·Most outfits crease a bit when you are travelling.
大多数的外套在旅行中都会有些起皱。
—— 《柯林斯英汉双解大词典》
5·She was alarmed at the prospect of travelling alone.
她一想到独自旅行的情景就害怕。
—— 《牛津词典》
1·How were you travelling when you lost your property?
当你失去了财产，你是怎样行进的？
2·Ironically after travelling nearly 50,000 kilometres, his view was clouded out at the last moment, a very dispiriting experience.
具有讽刺意味的是，他的视野在在行进了近5万公里后的最后一刻变得模糊起来，是非常令人沮丧的经历。
3·A computer screen built into the dashboard shows the car's progress as a luminous dot travelling across a map of the town.
汽车仪器表上安装着电脑屏幕，上面显示着一个光点，表示汽车在这座城市里行进的路径。
4·So now the capsule travelling inside the tube doesn't encounter as much resistance, and therefore can travel really fast with very little energy.
所以胶囊列车在管道内部行进时不会遇到太大阻力，这样就可以用很少的能量行驶非常快。
5·The weapon is carried on vehicles or house back for long distance travelling, and is carried by its crew to the battlefield.
武器在车辆上携带或背负用于长途行进，并被组员携带到战场上。
1·He who calls out downwind, can be heard more clearly, yet sound is not travelling any faster.
顺着风向呼喊，并不是声音传播的速度变快了，但是人们听到的声音却更清楚。
2·The obtained expression indicates that in the general condition the coupling coefficient is not a constant, but is a function associated with the travelling distances of the waves.
所得结果表明，在一般情况下耦合系数并非是常数，而是与波的传播距离有关的函数。
3·So the travelling speed of stress wave can be obtained.
从而得到应力波的传播速率。
4·The general assumption in calculating static correction is that the near-surface ray-paths travel vertically, which does not conform with the actual travelling path of ray.
静校正计算时一般假设射线在近地表附近为垂直传播，这种假设往往与射线实际传播的路径不符。
1·In particular, Apple wants to offer iPhone users information on traffic-congestion, as Google already does using data fed back from the millions of Android phones travelling the roads of the world.
尤其是苹果公司想为iPhone用户提供有关交通拥堵的信息，而在这个时候通过数千万在世界各地道路上移动的安卓（Android）手机，谷歌公司已经提供了这种数据服务。
2·This article describes the vertical and cross feed mechanism for both metric and inch system. It is able to perfom automatic, rapid travelling and micro feed.
本文论述垂直和横向进给量的公制与英制共用机构，自动快速移动和自动微量进给机构。
3·If CERN's neutrinos really are travelling faster than light, it is therefore a big deal.
如果CERN发出的中子的移动速度果真快过光速，那么这一结果确实意义重大。
4·A great deal of money is spent on new and bigger aircraft and airports to deal with the vast increase in passengers travelling by air.
很多金钱在新和更大的航空器和机场上花应付在移动的乘客的浩大的增量航空。