There's--in law, a "natural person" is you and I, people real flesh and blood individuals are called natural persons.

在法律上,"自然人"是指像你我这样的人,有血肉之躯的人被称作自然人

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For the life of the flesh is in the blood, and I have assigned it to you for making expiation for your lives upon the altar."

因为活物的生命是在血中，我把这血赐给你们，可以在坛上,为你们的生命赎罪“

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