Spring Festival travel rush
春运
online booking service system
网上订票
inter-city trains
C字头城际
intercity high-speed rail
城际高铁
high-speed trains/bullet train
D字头动车
high-speed rails
G字头高铁
hit the brakes
高铁“刹车”
fast trains
K字头快速
express trains
T字头特快
non-stop trains
Z字头直达
light rail train
轻轨列车
pre-sale period
火车票预售期
real-name purchasing system
实名制购票
high-speed train attendant
高姐
Train attendant
列车员/乘务员
trial operation/run
试运行
luxury train seats
豪华座
standard seat
普通座
hard sleeper
硬卧
seat occupancy rate
上座率
temporary train
临客
temporary stop
临时停车