irrational expression

例句：

1. 1. The decisionwas made based on irrational fear.
   这个决定是基于非理性的恐惧做出的。
2. 2.The scientist's theory is irrational and cannot be accepted without further evidence.
   科学家的理论是非理性的，没有进一步的证据就无法接受。
3. 3. The company's strategy was based on irrational assumptions.
   公司的战略规划是基于非理性假设的。