He had an unerring instinct for when people were lying to him.

他具有准确的直，能判断么时候是在说谎。

He seemed to have an intuitive knowledge of how I was feeling.

他好像凭直就知道我的感受。

I intuited his real identity.

我凭直知道他的真实身份。

My intuitions proved correct.

我的直是正确的。