ThechangestoNanjing
Nowadays,whenIwalkinginthestreet,IhaveastronglyfeelingofthechangestoNanjing.Inthepast,theairwasclearandtreeswerearoundthecity.Streetswerenarrow,andpeoplehadtogotoworkbybikeorbybus,theylivedinapoorlifewithsmallhouse.Atparent,Nanjingchangedalot,thewidestreets,andwebuildupanewairport,wecanalsotakeacleanbusortaxi,subwaywhichisconsideredconvenient.Weliveamodernlifebutitbringscontaminate,soweshouldtakeactionstochangeit.