Rational decisions and thoughts are based on reason rather than on emotion.
例句
He's asking you to look at both sides of the case and come to a rational decision...他是要求你看到问题的两面后再作出理性的决定。Mary was able to short-circuit her stress response by keeping her thoughts calm and rational.玛丽能够保持头脑清醒理智,因而迅速做出反应。
ADJ-GRADED
理性的;理智的
A rational person is someone who is sensible and is able to make decisions based on intelligent thinking rather than on emotion.
例句
Did he come across as a sane rational person?...他看起来是一个正常而理智的人吗?Rachel looked calmer and more rational now.雷切尔现在看上去更加平静、更加理智了。
英汉词典释义
n.
合理性
We predicate rationality of man.我们断言理性是人类的属性。
英英词典释义
Noun
1. the state of having good sense and sound judgment;
"his rationality may have been impaired""he had to rely less on reason than on rousing their emotions"
2. the quality of being consistent with or based on logic