9CaKrnJkCJZ china.huanqiu.comarticle京津城际列车揭秘:每列造价2亿人民币(组图)/e3pmh1nnq/e3pmtdr7f城际列车的二等车厢定员也仅为68人,所以空间比较大,乘坐的舒适度很高。1214469000000责编:佚名中国新闻网121446900000011[]{"email":"anonymous@huanqiu.com","name":"佚名"}