A train travels from a station to the next along a level track, it is necessary to finish the journey within a given time and to minimise the energy consumption.
火车沿水平轨道从一站运行到下一站,要求在给定的时间内完成该行程并使能耗最小。
The new kind of train travels at a terrific speed.
这种新型火车速度极快。
It is foreseeable that the sixth round of speedup will alleviate to some extent the pressure on purchasing tickets for train travels during the May 1st 「Golden Week」.
第六次大提速将使「五一」黄金周购票难的情况得到一定缓解。
Located in Germany, the roller coaster train travels through a course of 1.2 kilometres long with seven periods of weightlessness.
德国这架过山车来1.2千米的行程中让你尽享7次失重感觉。