marketing cost management

例句：

1. 1. To effectively manage marketing costs, weneed to analyze the data and make informeddecisions.
   为了有效地管理营销成本，我们需要分析数据并做出明智的决定。
2. 2. The company's marketing cost management strategy has significantly improvedits profitability.
   该公司的市场营销成本管理策略已经显著提高了其盈利能力。
3. 3. The marketing teamis responsible for managing the company'smarketing costs and ensuring they are optimized formaximum efficiency.
   营销团队负责管理公司的市场营销成本，并确保它们为最大效率而优化。