Module2TrafficJam现在交通拥挤是个全球性的大问题
为了解决这个问题,需要了解交通拥挤是怎么造成的
Nowadaystrafficcongestionisabigprobleminmostofourcities
Haveyougotanyideasaboutwhathasbroughtaboutthis
Therearemanycausesforthisproblem,butthefollowingmaybethemostimportantones
Thefirstcauseisthegreatincreaseinthenumberofprivatecars
Carstakeupmorespacebuttheycarryfewerpeople
Someprivatecardrivers,ignoringtrafficregulations,driveonlyforthesakeoftheirownconvenience,blockingthewayofotherpublictransportationvehicles
Thesecondcauseistheslowandinefficientconstructionandimprovementoftheroadsandstreets
Withalargepopulationandnumbersofautomobilesincreasing,someroadsstillremainunimproved,whichwillsurelyleadtoproblems
Thelastcauseistheinsufficientmanagementofthetrafficsystemandthepeople'slackofawarenessoftrafficrules
Manypedestrianscrossth