have got to 的表达是什么?

同have to, 是“不得不”的意思

have got to= have to [必须，不得不]
haven't got to= don't have to=don't need =needn't
三楼说的其等于gotta 也是对的‘像这样的词也有很多，像wantta......

口语表达法，相当于HAVE TO
I've got to go!=I have to go!

表达“必须”的意思 也可以说gotta 是这三个单词的简写形式

I've got to do it=I want to do it