If you're born in the United States you are by definition a natural born US citizen.

如果你出生在美国,那么你就是一个天生的美国人。

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Imagine that when everybody's born, on their wrist everybody's born with a natural birthmark that indicates the precise year, day, and time in which they're going to die.

假设当大家出生的时候，手腕上都有一个天生的胎记,它预示了哪一年，哪一天，哪个时候你会死去。

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