有理性的

例句：

1. 1. He made a rational decision based on the evidence presented.
   他根据所呈现的证据做出了一个理智的决定。
2. 2. The scientist's reasoning was sound and well-founded.
   这位科学家的推理是有道理且有根据的。
3. 3. She believed in the importance of education and was very rational in her approach to life.
   她相信教育的重要性，并且在生活中非常理性。