Since long time ago, human behavior was thought as irrational, even not quasi-rational.

很久以前，人类行为被认为是非理性的，甚至似乎是不合理的。

youdao

Since long time ago, human behavior was thought as irrational, even not quasi-rational.

很久以前，人类行为被认为是非理性的，甚至似乎是不合理的。

youdao