Neither: it's Cedric, a steward on the train and a keen footballer, who is running up the dune to make sure it is safe for passengers to trek up after him and view the Atlantic Ocean from its summit.
都不是，那是塞德里克，火车上的列车员加足球迷，他正往沙丘上奔跑，以便确认旅客跟在他后面爬到沙丘顶上远眺大西洋是否安全。
But while on the big day itself you'll be running at a constant, steady pace for a prolonged period, this is not the only way to train.
但当你真的到了比赛当天，你要在持续的时间内匀速稳定地跑，要训练的并不止一项。
For the train running down the track there is no right or wrong side. The track is simply the metal structure on which the train runs.
对铁轨上运行的列车来说，铁轨两边没有好坏之分。铁轨就是列车运行运行其上的金属结构。
The main objective of this work is to overcome on timetable deviations of train and time disturbances occurring in stations or among the route due to train stopping or running.
此项研究的主要目标是消除基本时刻表偏差及由车站或列车停发进路问题所引起的对列车运行的干扰。
Based on analyzing the relation between proportion of passenger train and quality of train running, the calculation model of rational amount of passenger train running in golden time is set up.
分析了旅客列车开行比例与列车运行质量要求的关系，建立了黄金时段旅客列车的合理开行数量的计算模型。
The determination of design parameters for tunnels on high speed railway is mainly affected by aerodynamic events arising from the running of high speed train in tunnels.
高速铁路隧道设计参数主要是由高速列车进入隧道所诱发的空气动力学效应确定的。
The problem exposed on the track structure of existing railways is found more and more serious with the increase of the train running speed.
随着列车速度不断提高，既有线轨道结构暴露出的问题越来越严重。
The cargo loading state, such as if the cargo outline intrude the circumscriptions or if the vehicle door is open, has large effects on the running safety of cargo train.
货物装载尺寸是否超限，货车车门的开闭状态直接影响到货物列车的运行安全。为此铁科院铁建所研制了货车装载安全状态监测系统。
Therefore, research on the train running plan of Beijing-Shanghai High Speed Railway is of great theoretical and practical significance.
因此，本文对京沪高速铁路列车开行方案的研究具有十分重要的理论意义和实践意义。
The main work is as follows:Firstly, based on regenerative braking, the optimization operation theory for single train running in the complicated line is researched.
主要工作如下：第一，研究了复杂线路条件下基于再生制动的单车优化操纵问题。
It is especially important to make the passenger train running plan rationally and scientifically. On one hand, it should satisfy the demand of the passenger transportation market.
科学地编制旅客列车开行方案显得尤为重要，合理的客车开行方案应在方便旅客和提高经济效益两方面取得平衡。
It is especially important to make the passenger train running plan rationally and scientifically. On one hand, it should satisfy the demand of the passenger transportation market.
科学地编制旅客列车开行方案显得尤为重要，合理的客车开行方案应在方便旅客和提高经济效益两方面取得平衡。
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