开源节流（Open source and reduce expenses）的英文翻译可以是“Increase revenue and cut costs”或者“Expand income and economize on expenditures”。这个短语通常用于描述在财务或资源管理中，通过增加收入来源和减少开支来提高效率和节约成本。
Introduction to Open-Source and Cost-Reduction Strategies
In today's fast-paced business environment, companies are constantly seeking ways to enhance their profitability and sustainability. Two key strategies that have stood the test of time are \
