The government ' s policy is to develop railways as the backbone of our public tra ort system 政府政策是以铁路为公共交通系统的骨干。
2.
The expanded network will also increase the railway ' s share of the public tra ort system from 31 to 43 per cent by 2016 . ? ? 新路线兴建后,在2016年之前会有百分之四十三乘搭交通公具的人使用铁路,现时的比率是百分之三十一。