concurrent processes

例句：

1. 1. The company's decision to merge with another firm was a concurrent process of negotiation and planning.
   该公司决定与另一家公司合并是谈判和规划的同步过程。
2. 2. The project team had to coordinate their concurrent processes to ensure timely delivery.
   项目团队必须协调他们的同时进行的过程，以确保按时交付。
3. 3. The research team conducted concurrent processes to gather data from multiple sources simultaneously.
   研究团队同时进行多项研究以从多个来源收集数据。