汽车:Thesetofpicturespresentadistinguishablecontrastoftheroleoftheautomobileovertime:acenturyago,peoplecelebratedtheinventionofsuchrapidequipmentfortransportation,whichcouldtakeustowhereverwewant
Yetnow,particularlyinurbanareas,theautomobileismoreofatroubleasitsabundanceresultsinfrequenttrafficjams
Driversinthesecondpictureevenfallasleepwhentrappedinthis"disaster〞
TrafficjamshavelongbeenaproblemthatpreoccupiesmanymetropolitancitiessuchasNewYork,Tokyo,andBeijing
Theharmandlosstheycostareincalculable
Firstandforemost,theywasteahugeamountofpeople’stimepassedwaitingidlyintheircars
Secondly,carsintrafficjamsproducemoree*haustthate*acerbatesairpollution
Mostimportantly,aseveretrafficjammightresultsinthedysfunctionofawholecity,whichcanaffectresidents’lifeaswellasbusinessesandindustries
Inmyopinion