Goingbytrainismoreeconomicalthangoingbyplane.
坐火车比坐飞机更节约。
Theprincipleofdiligenceandfrugalityappliestoallundertakings.
勤俭节约的原则适用于一切事业。
Shepreachedeconomyasthebestmeansofsolvingthecrisis.
Sheisaneconomicalhousekeeperandfeedsherfamilycheaply.
她节约持家,一家人吃得很省。
"However,conservationaloneisnottheanswer."
"Peoplehavetolearntoconservewateranytime,especiallyduringthedrought."
Theysetupaninfluentialcommitteetoadviseworkersonhowtoeconomiseinfood.
Thecompanyhasmadeconsiderablesavingsthroughgoodhousekeeping,suchasavoidingwastage.
SouingElectricitymahesSense!
节约用电是很有意义的!
"Ifthenaturalresourcesareusedeconomically,wecancertainlyslowdownthepresentdrainonthelimitedenergysupply."
Article3Thesupplyofurbanwatershallbesubjecttotheprinciplesofdevelopmentofwatersupply,plannedandsumptuarywateruse.
第三条城市供水应当以发展供水和计划用水、节约用水为原则。
Tosavetimeandmoneybeforeyougettothecheckstand,tryshoppingeveryotherweekandmakeanorganizedlistbeforeyougoshopping.
Theintercessorysystemofpeople'scourtwithlowcostandhighefficiencyisagoodwaytosolveproblemssuchascunctativelawsuit,wasteoflitigationresourcesandrealizationofjustice.