gotta原型是不是have got to?

gotta原型是不是have got to? have got to的口语原形是不是have gotta语法中have got to不成立 gotta的意思gotta=have to Or gotta=got to Or gotta=have got to? gotta是等于got to还是have got to gotta是等同于have to还是got to gotta是have got to 还是get to gotta等于got to还是have got to或者都可以? gotta是“got to”还是“have got to”的略写?我觉得以上两个都有可能,如“There's gotta be something wrong with him”这里的gotta应该是指“got 如“I gotta go.”这里的gotta应该是指“have got 究竟gotta是哪一 是不是don't后加动词原型? gotta到底是have got to 还是 got to 还是have get to,为什么,如果是第二个前面要不要加have是i have gotta go还是i gotta go have to go 和 got to go /have got to go意思都一样吗?I have to go 和I got to go /I have got to go意思都一样吗?2.后面2个是不是都能简写成 I gotta go I've gotta go中的have gottagotta意为have got to,但在这个句子中,已经有一个have,那请问句子中是不是have had got to,如果是这样的话有没有重复呢?因为我认为I have got to go的意思已经够完整了. got to和have to有什么区别?用gotta造些句子看看. You got a dream,you gotta protect it.People can't do something themselves, 英文歌中有哪些单词词组发音发生了改变比如got to 成了gotta能不能再多举一些例子呢？最好附上书面的原型 有谁知道Gotta Have I've gotta have i gotta have you