have a hunch on that意思是: 對(duì)....有預(yù)感。

例句：

I have a hunce on that ,I ’ll never see the money again.

我有預(yù)感，我的錢拿不回來了。

Hey man ,why did you bet all the money on the horse ?I had a hunch on that .

你為什么把你所有錢全賭那匹馬? 我有預(yù)感它肯定會(huì)贏。

I had worked on this job for ten years and I have a hunch that we workers were getting pooper.

我干這行已10年了。我總有一種預(yù)感：我們這些工人是越來越窮。