rational being

基本解释

Man is a rational being.
人是有理性的生物。
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As a rational being, each herdsman seeks to maximize his gain.
作爲理性人，每一個牧人都期望他的收益最大化。
blog.sina.com.cn
As the nature of the universal has given to every rational being all the other powers that it has, so we have received from it this power also.
由於宇宙的本性給了每一理性存在以它擁有的所有別的力量，所以我們也從此得到了這一力量。
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"I think many of these Arab leaders are deeply, hopelessly corrupt and incapable of being moved by rational persuasive arguments.
And the way you act and the way you think are products, not of a singular rational being, but of a set of conflicting creatures.
你的行爲模式與你的思維方式，竝不是單一理性存在的産物，而是一系列沖突事件的産物。
耶魯公開課 - 心理學導論課程節選
Because we've just sat in lecture and you've told us we're not being rational if we pick a high number.
因爲我們剛剛上過課,你告訴我們選大數的人是不理性的
耶魯公開課 - 博弈論課程節選

Man, by nature is a conscious, rational being.
FORBES: Self Interest: The Most Life Enhancing Driver of Them All