animal instinct

基本解释

It's the animal, the animal, the animal instinct to me (repeat)
這是對我而言的動物-動物-動物本能。
It seems that all our scientific ambitions everything is based on brute animal instinct.
我們所有在自然科學方麪的雄心壯志,似乎都植根於野獸般的動物直覺。
Researchers in the US and Australia have identified the mechanism underlying an ancient animal instinct: our appetite for sodium chloride (salt).
美國與澳洲研究人員已確認人對鹽的渴望這一種古老動物本能的背後機制。

It is particularly associated with a dependence upon sexual activity, our most basic animal instinct, hence the reduction in the sex-drive and a return to a childlike, innocent self-awareness during recuperative states.
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The water had been cold, her teeth had chattered, but her hands had not let go of the oar—perhaps she had been a true coward, or perhaps she had been overcome by animal instinct, hanging on to life blindly.
NEWYORKER: Alone