I hafta go home immediately.
我得立即回家。
Do I hafta change trains?
我得换乘火车吗？
像hafta这样的我们还有一堆：
1.Gonna=going to
Gonna 应该算是比较常见的对不对？比如这句脍炙人口的歌词：
Nothing’s gonna change my love for you.
此情永不移。
I’m gonna talk to him.
我要跟他谈谈。
2.Gotta=got to
Gotta也是必须的意思，比如：
I’ve gotta go. 我得走了。
Prices are high and our kids gotta eat.
物价很高，我们的孩子还得吃饭。
Oh, you’ve gotta be kidding. 你不是在开玩笑吧。
3.Wanna= want to
I wanna hold your hand.
我想握住你的手。
I just came by to see whether you wanna hang out with me.
我就是过来看看你是不是愿意和我一起出去。
4.Lemme= let me
Lemme go! 让我走！
5.Gimme= give me
Gimme me a break, kid! You know how much those things cost?
饶了我吧，小祖宗！你知道这些东西有多贵吗？
6.Kinda= kind of
I kinda like the first girl.
我有点喜欢第一个女孩。
Been kinda busy, but I thought I should post something for you guys.
7.Dunno= don’t, doesn’t + know
I dunno what to do.
我不知道该做什么。
How on earth（到底） did she get it?
I dunno.
