gotta是等同于have to还是got to

gotta是等同于have to还是got to 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 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 gotta是等于got to还是have got to gotta是have got to 还是get to I gotta go.I have to /must go now 老友记的一句台词There's gotta be something wrong with him!这个There's gotta be gotta到底是 have got to还是 going to?ther is 还是 there has i've gotta go.中的have什么作用（意义）固定搭配？还是加助动词强调？ I’ve gotta have you 这句怎么理解 gotta是going to 为什么前面还有have gotta的意思gotta=have to Or gotta=got to Or gotta=have got to? gotta是必须的意思没,I gotta go gotta等于got to还是have got to或者都可以? gotta go gotta是got to 还是have got to?我看金山词霸上是后者,有些又说是前者,究竟是那一个啊?请详细指教. have to,must ,gotta的区别?用法! gotta原型是不是have got to? Gotta go,guys!gotta 意思是?Gotta go,guys!Hey guys,gotta get off~gotta 意思是?是等于got to 2.如果是那got to 就是get to 过去式,那get to 我想表示,伙计们下车了.这两个都可以吧?看到别人翻译的 I have a wish to go to China.to go to China 是做定语还是同位语还是补语?