1Keywordsandexpressions:airpollutionsustainabledevelopmentclassifiedrubbishplanttreesvehicle2Keywordsandexpressions:over-consumebeyondtheirearningsnecessityresisttemptationrealisticfinancialplanbeofgreathelp...rational3Keywordsandexpressions:averagelifespanfamilyplanningpolicyattachimportancetotheproblemofagingpopulationdutytosupportparentstheonlychildpressurebeartoomanyresponsibilities4Keywordsandexpressions:communicateeffectivelywiththepowerofwordspositiveandnegativeforcebemindfulofparent-childrelationshipstupid5Keywordsandexpressions:overpopulationlimitedresourcesundertakeburdennewresources6Keywordsandexpressions:consumptionabroadpotentialconsumersluxurygoodsconsumptivepowerrationalconsumptioneconomicdevelopmentwealthylifestyle7Keywordsandexpressions:stressfulpaymortgageforthehousegetpromotionraisechildrenrunacarhandlestresstoeasestressWearingGlassesgraduationpicturesexam-orientededucation(应试教育)myopic(近视)students9.PublicMoralitythespiritofLeiFeng10.EnvironmentalProtectionsandstormtreestumps