到2020年，中国铁路营运里程将达到到12万公里以上，形成一个覆盖全国90％以上人口的快速客运网。

China plans to have more than 120,000 kilometers of railway and a rapid transportation network that will serve 90 percent of the population by 2020.

youdao

到2020年，中国铁路营运里程将达到到12万公里以上，形成一个覆盖全国90％以上人口的快速客运网。

China plans to have more than 120,000 kilometers of railway and a rapid transportation network that will serve 90 percent of the population by 2020.

youdao