Question

翻译英语短文

beijing-shanghai railway was completed in 1968. the line runs 1,462 km between china's two main cities and passes through five provinces and the city of tianjin.
since opening,it has been one of zhe busiest routes in our country .the beijing-shanghai route is now served by 10 trains a day, five of which are non-stop. the journey time is just under 12 hours
now trains are allowed to travel at 250 kph (kilometers per hour) and the journey time is only 10 hours
with the sixth railway speedup,china has joined the ranks of countries with high-speed rall services. trains are able to run at speeds of 200 kph on some 6,003km of track,and on some sections,the highest speed can increase to 250 kph ,the 6003km oftrack serves both high -speed passenger trains and low -speed cargo trains
railway openrators have to deal with the ptoblem of the speed gap between the two kinds of trains to make sure they both run safely

Answer 1

北京至上海铁路完成于1968年。通过线运行1462公里的中国五个省丛档的两个主要城市，并通过与天津的城市。
自开业以来，它一直是我国最繁忙的哲路线之一。北京至上海线，现由10个火车一棚郑碰天，链谈其中五个直达服务。全程行车时间不到12小时
现在列车被允许在250公里行驶（公里每小时），车程时间仅10小时
在第六铁路的提速后，中国已经加入了与高速运输服务的国家的行列。列车能够运行的速度在200公里的轨道上一共有六○○三公里，并在部分路段，最高速度可以提高到250公里时，六千〇三公里既是高速旅客列车和低速货运列车
铁路系统必须处理之间的列车的速度差距和距离差距两种，以确保他们都能安全运行

Answer 2

京沪铁路项目完工于1968年。线运行1,462公里之间中国两个主要城市和经过五省市天津城市。

开业以来,它一直是一个最繁忙的航线,哲在我国京沪航线,现在是服务于每天10列车直达,其中有五家。正在的旅行时间12小时

现在火车是允许在250公里/小时(旅行)和公里每小时的旅行梁埋时间只有10个小时

由于铁路加速,中国已加入橡正蚂行列,国家高速火车是能跑的速度在某清掘些6,003km 200公里的轨道上,而在某些段落,最高时速可增加到250公里,6003km同时供应高-speed十字限位装置可以使大车和低-speed旅客列车货运列车