Life improved greatly , he recalls , when he learnt to ride a bike and could go properly off the rails .
他回忆说,当他学会了骑自行车,能像模像样在铁路旁骑行时,生活好了许多。
It wasn 't just the rails and roads that were expected to be crowded .
预期不单铁路和公路将会人满为患。
Roads will need fewer signs , signals , guard rails and other features designed for the human driver ; their makers will lose business too .
道路将需要更少的路标、信号灯、扶手和其他专为人类司机设计的特性;而它们的制造商也将失去生意。
Holding on to the rails may make you feel like you can keep up the pace and work harder , but , in reality , you 're reducing your load and making it easier on yourself .
Mr giesbers aims to have 1m cargoshells plying the seas , rails and roads by 2020 , equivalent to 4 % of the market .
吉斯贝斯先生的目标是到2020年有100万“货壳”用于海上、铁路和公路货运,相当于市场总量的4%。
Leaving denver , the rails snake through 29 tunnels on their ascent into the rockies .
离开丹弗以后,铁路在下落基山的过程中蜿蜒经过29条隧道。
American infrastructure fell way behind in building a 21st-century network of roads , rails , bridges , pipelines , airports , and communications technology .
China hongqiao specialises in producing molten aluminium , which it sells in liquid form to manufacturers nearby , which use it to make windows , doors and parts for high-speed rails .
宏桥铝业专业生产液态铝合金,并出售给附近的窗户、门和高速铁路部件制造商。
And with each new surcharge and each new item of clothing one is required to remove to board an airplane - and with every small-town commercial airport and cabin amenity that vanishes forever - the rails beckon .