gut feeling

I had a gut feeling something was off, and I was right.我有一种直觉，觉得有什么不对劲，而我猜对了。

She trusted her gut feeling and turned down the offer, which later proved to be the right call.她相信了自己的直觉，拒绝了那个提议，后来事实证明这是一个正确的决定。