decision making complex

例句：

1. 1.The decision-making process is often more complicated than expected.
   决策过程往往比预期的要复杂。
2. 2.The complexity of the project required a team of experts to make decisions.
   项目的复杂性需要专家团队来做出决策。
3. 3.The company's decision-making process has been criticized for being too bureaucratic.
   公司的决策过程因过于官僚化而受到批评。