He knew instinctively where he would find her.

他本能地知道在哪儿能。

Jannie instinctively hid her cigarette behind her back.

詹妮本能地把香烟藏背后。

As he leaned towards her she instinctively recoiled.

他向靠近，本能地往后缩。

I reacted instinctively because I had been drilled to do just that.

我本能地作出应，因为我一直被训练这样去做。

Her hands clenched involuntarily.

本能地攥紧了拳头。