开源节流 kāiyuánjiéliú to increase income and reduce spending Definitions Defs Origin Strokes Stroke Words Sentences Sents 开源 開源 kāiyuán to increase income To broaden sources of income; to increase revenue节流 節流 jiéliú to reduce expenditures to curtail spending or save on expenses; often used in the phrase 开源节流 kāiyuánjiéliú
