母性的本能驱使她去保护自己的孩子。

Maternal ___instinct drives her to protect her children.

她相信自己的直觉，拒绝了那个提议。

She trusted her ___instinct and refused the offer.

在危机中，他的求生本能立刻被激发了出来。

His survival ___instinct kicked in immediately during the crisis.