Rationality is the ability to think and act logically, guided by reason and evidence.
理性是基于逻辑思考和行动的能力，以理性与证据为指导。
He exhibited remarkable rationality in handling the financial crisis, avoiding irrational decisions.
他在处理金融危机时表现出极高的理性，避免了非理性的决定。
The scientific method relies on rationality, as it involves making observations and testing hypotheses based on logic.
科学方法依赖于理性，因为它涉及基于逻辑观察和测试假设的过程。
She's known for her level-headed rationality, always able to analyze situations calmly.
她以其冷静的理性著称，总能冷静地分析情况。
The concept of economic rationality assumes individuals make decisions that maximize their utility or satisfaction.
经济理性概念认为个体做出决策以最大化其效用或满足感。
His irrational behavior contradicted his professed rationality, leaving people puzzled.
他的非理性行为与他声称的理性相悖，让人感到困惑。
Parents should encourage their children's curiosity and critical thinking, fostering their rationality.
家长应鼓励孩子的好奇心和批判性思维，培养他们的理性。
In a world full of distractions, it's crucial to maintain a high degree of rationality to make sound decisions.
在充满干扰的世界中，保持高度理性以做出明智决策至关重要。
Many philosophical debates revolve around the nature of rationality, questioning what it means to be truly rational.
许多哲学争论围绕着理性的本质，质疑何为真正的理性。
The field of artificial intelligence aims to create machines that can exhibit rationality in problem-solving.
人工智能领域旨在创造出能在解决问题上展现理性的机器。
"A combination of rationality, technology and culture creates quality and cultivates people's appreciation of a beautiful experience," he said.
“理性、技术和文化的结合创造出品质，培养人们对美好体验的欣赏，”他说。
China's entering into a new era proves the validity and rationality of its development path, showing confidence in its path, theories, institutions and culture, said Liu Xin, China Global Television Network host at a forum hosted by China Daily recently.
"Anyone with rationality knows that close relations between the mainland and the island benefit both," said Zhang Yansheng, chief researcher at the China Center for International Economic Exchanges.
Brands have to return to rationality and think about whether they have won profits after selling their goods.
To cope with the situation, the National Development and Reform Commission said in a series of announcements that it would take necessary measures, including legal intervention in coal prices, to bring the coal market back to rationality and ensure a stable supply of energy.
With the new regulation, investors may gradually return to rationality, which will help curb unreasonable price swings in the market and improve the effective allocation of market resources.
They are also encouraged to help maintain shoppers' rationality by setting caps on monetary spending and the number of purchases.
"Content homogenization and intellectual property infringements are among the top reasons why users and investors have shown a higher level of rationality toward the once-explosive sector," said Liu Shijie, an analyst at consultancy iMedia.
Others believe rationality and consolidation are in fact conducive to the segment's long-term development.
In addition, dose rationality should also be considered.