the subway

daily routine

today

traffic

underground

railways

a lecture platform

a railroad track

attendance

leave one's job

convenience

public transport

transter

guidelines

i'm tired

swaying

an escalator

subway

daily life

modern

transportation

railway

platform

railroad tracks

go to work

off work

convenient

public transportation

transfer

guideline

tired

shaking

escalator

right-hand drive

fire prevention

safety

electricity

electric railroad

traffic card

transportation card recharge

coupon ticket

rush hour

office worker

student

school

bus transfer

subway transfer

leave one s job

i be tired

sway

a escalator