In other words, it refers to anything that is acquired or learnt, rather than instinctive or natural.

换句话说，它指的是任何后天获得或习得的东西，而不是天生或自然而得的。

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She's an instinctive player.

她是个天生的运动员。

《牛津词典》

The findings suggest that the body and brain have instinctive ways of healing that we could come to understand one day and then magnify.

这些发现表明身体与大脑具有其天生的自愈方法，我们有朝一日可以去理解并放大。

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