macroaggregate manpower budgets

例句：

1. 1. The study ofmacroaggregates is crucial forunderstanding the dynamics of ecosystems.
   研究宏观聚合体对于理解生态系统的动态至关重要。
2. 2. Thecompany's macroaggregate strategyhas been a major factor in its success.
   公司的宏观聚合策略一直是其成功的关键因素。
3. 3.The research on macroaggregateshas led to significant advancements in materialsscience.
   对宏观聚合体的研究已经导致材料科学的重大进步。