joint estimation

例句：

1. 1. Theteam decided to jointly estimate the costs of the project.
   团队决定共同估算项目的成本。
2. 2. The company's joint estimation of market demand is based on a survey of consumer behavior.
   公司的市场需求联合估计是基于对消费者行为的调查得出的。
3. 3.The joint estimation of the two experts resulted in a more accurate prediction.
   两位专家的共同估计结果更准确。