sentence: Finally , how big the crowds are on the bus or subway car in the rush hour , how convenient it is for you to be there , rather than sitting in your own air - conditioned and perfect looking car .
modified: At last , how big the crowd are in the bus or subway car in rush time , how convenient for yourself to be there , rather than sitting in your own air - conditioned and perfect looking car .
transformation: OTHER, NOUN:NUM, PREP, DET, NOUN, OTHER, PRON