用“extravagance and waste”造句大全,extravagance and waste造句
Resolutelycombatingextravaganceandwaste.Weneedtochangeourhabitofextravaganceandwaste.Wemustliverecklessandprudent,andneverwasteextravaganceandwaste.Weneedtopracticeeconomy,alwaysbefrugalandhardworking...